72866528892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:737

約数の個数: 216

約数和(自身を含む): 200695040000

約数和(自身を除く): 127828511108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 127, 164, 171, 228, 246, 254, 342, 369, 381, 492, 499, 508, 684, 738, 762, 779, 998, 1143, 1476, 1497, 1524, 1558, 1681, 1996, 2286, 2337, 2413, 2994, 3116, 3362, 4491, 4572, 4674, 4826, 5043, 5207, 5988, 6724, 7011, 7239, 8982, 9348, 9481, 9652, 10086, 10414, 14022, 14478, 15129, 15621, 17964, 18962, 20172, 20459, 20828, 21717, 28044, 28443, 28956, 30258, 31242, 31939, 37924, 40918, 43434, 46863, 56886, 60516, 61377, 62484, 63373, 63878, 81836, 85329, 86868, 93726, 95817, 98933, 113772, 122754, 126746, 127756, 170658, 184131, 187452, 190119, 191634, 197866, 213487, 245508, 253492, 287451, 296799, 341316, 368262, 380238, 383268, 388721, 395732, 426974, 570357, 574902, 593598, 640461, 736524, 760476, 777442, 838819, 853948, 890397, 1140714, 1149804, 1166163, 1187196, 1204087, 1280922, 1554884, 1677638, 1780794, 1921383, 2281428, 2332326, 2408174, 2516457, 2561844, 2598293, 3355276, 3498489, 3561588, 3612261, 3842766, 4056253, 4664652, 4816348, 5032914, 5196586, 6996978, 7224522, 7549371, 7685532, 7794879, 8112506, 10065828, 10393172, 10836783, 12168759, 13993956, 14449044, 15098742, 15589758, 15937561, 16225012, 21673566, 23384637, 24337518, 30197484, 31179516, 31875122, 36506277, 43347132, 46769274, 47812683, 48675036, 49367567, 63750244, 73012554, 93538548, 95625366, 98735134, 106530013, 143438049, 146025108, 148102701, 191250732, 197470268, 213060026, 286876098, 296205402, 319590039, 426120052, 444308103, 573752196, 592410804, 639180078, 888616206, 958770117, 1278360156, 1777232412, 1917540234, 2024070247, 3835080468, 4048140494, 6072210741, 8096280988, 12144421482, 18216632223, 24288842964, 36433264446, 72866528892]

約数ペア:

[(1, 72866528892), (2, 36433264446), (3, 24288842964), (4, 18216632223), (6, 12144421482), (9, 8096280988), (12, 6072210741), (18, 4048140494), (19, 3835080468), (36, 2024070247), (38, 1917540234), (41, 1777232412), (57, 1278360156), (76, 958770117), (82, 888616206), (114, 639180078), (123, 592410804), (127, 573752196), (164, 444308103), (171, 426120052), (228, 319590039), (246, 296205402), (254, 286876098), (342, 213060026), (369, 197470268), (381, 191250732), (492, 148102701), (499, 146025108), (508, 143438049), (684, 106530013), (738, 98735134), (762, 95625366), (779, 93538548), (998, 73012554), (1143, 63750244), (1476, 49367567), (1497, 48675036), (1524, 47812683), (1558, 46769274), (1681, 43347132), (1996, 36506277), (2286, 31875122), (2337, 31179516), (2413, 30197484), (2994, 24337518), (3116, 23384637), (3362, 21673566), (4491, 16225012), (4572, 15937561), (4674, 15589758), (4826, 15098742), (5043, 14449044), (5207, 13993956), (5988, 12168759), (6724, 10836783), (7011, 10393172), (7239, 10065828), (8982, 8112506), (9348, 7794879), (9481, 7685532), (9652, 7549371), (10086, 7224522), (10414, 6996978), (14022, 5196586), (14478, 5032914), (15129, 4816348), (15621, 4664652), (17964, 4056253), (18962, 3842766), (20172, 3612261), (20459, 3561588), (20828, 3498489), (21717, 3355276), (28044, 2598293), (28443, 2561844), (28956, 2516457), (30258, 2408174), (31242, 2332326), (31939, 2281428), (37924, 1921383), (40918, 1780794), (43434, 1677638), (46863, 1554884), (56886, 1280922), (60516, 1204087), (61377, 1187196), (62484, 1166163), (63373, 1149804), (63878, 1140714), (81836, 890397), (85329, 853948), (86868, 838819), (93726, 777442), (95817, 760476), (98933, 736524), (113772, 640461), (122754, 593598), (126746, 574902), (127756, 570357), (170658, 426974), (184131, 395732), (187452, 388721), (190119, 383268), (191634, 380238), (197866, 368262), (213487, 341316), (245508, 296799), (253492, 287451)]