71015868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 240510816

約数和(自身を除く): 169494948

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 121, 126, 132, 137, 153, 154, 187, 198, 204, 231, 238, 242, 252, 274, 306, 308, 357, 363, 374, 396, 411, 462, 476, 484, 548, 561, 612, 693, 714, 726, 748, 822, 847, 924, 959, 1071, 1089, 1122, 1233, 1309, 1386, 1428, 1452, 1507, 1644, 1683, 1694, 1918, 2057, 2142, 2178, 2244, 2329, 2466, 2541, 2618, 2772, 2877, 3014, 3366, 3388, 3836, 3927, 4114, 4284, 4356, 4521, 4658, 4932, 5082, 5236, 5754, 6028, 6171, 6732, 6987, 7623, 7854, 8228, 8631, 9042, 9316, 10164, 10549, 11508, 11781, 12342, 13563, 13974, 14399, 15246, 15708, 16303, 16577, 17262, 18084, 18513, 20961, 21098, 23562, 24684, 25619, 27126, 27948, 28798, 30492, 31647, 32606, 33154, 34524, 37026, 41922, 42196, 43197, 47124, 48909, 49731, 51238, 54252, 57596, 63294, 65212, 66308, 74052, 76857, 83844, 86394, 94941, 97818, 99462, 102476, 116039, 126588, 129591, 146727, 149193, 153714, 172788, 179333, 189882, 195636, 198924, 230571, 232078, 259182, 281809, 293454, 298386, 307428, 348117, 358666, 379764, 461142, 464156, 518364, 537999, 563618, 586908, 596772, 696234, 717332, 845427, 922284, 1044351, 1075998, 1127236, 1392468, 1613997, 1690854, 1972663, 2088702, 2151996, 2536281, 3227994, 3381708, 3945326, 4177404, 5072562, 5917989, 6455988, 7890652, 10145124, 11835978, 17753967, 23671956, 35507934, 71015868]

約数ペア:

[(1, 71015868), (2, 35507934), (3, 23671956), (4, 17753967), (6, 11835978), (7, 10145124), (9, 7890652), (11, 6455988), (12, 5917989), (14, 5072562), (17, 4177404), (18, 3945326), (21, 3381708), (22, 3227994), (28, 2536281), (33, 2151996), (34, 2088702), (36, 1972663), (42, 1690854), (44, 1613997), (51, 1392468), (63, 1127236), (66, 1075998), (68, 1044351), (77, 922284), (84, 845427), (99, 717332), (102, 696234), (119, 596772), (121, 586908), (126, 563618), (132, 537999), (137, 518364), (153, 464156), (154, 461142), (187, 379764), (198, 358666), (204, 348117), (231, 307428), (238, 298386), (242, 293454), (252, 281809), (274, 259182), (306, 232078), (308, 230571), (357, 198924), (363, 195636), (374, 189882), (396, 179333), (411, 172788), (462, 153714), (476, 149193), (484, 146727), (548, 129591), (561, 126588), (612, 116039), (693, 102476), (714, 99462), (726, 97818), (748, 94941), (822, 86394), (847, 83844), (924, 76857), (959, 74052), (1071, 66308), (1089, 65212), (1122, 63294), (1233, 57596), (1309, 54252), (1386, 51238), (1428, 49731), (1452, 48909), (1507, 47124), (1644, 43197), (1683, 42196), (1694, 41922), (1918, 37026), (2057, 34524), (2142, 33154), (2178, 32606), (2244, 31647), (2329, 30492), (2466, 28798), (2541, 27948), (2618, 27126), (2772, 25619), (2877, 24684), (3014, 23562), (3366, 21098), (3388, 20961), (3836, 18513), (3927, 18084), (4114, 17262), (4284, 16577), (4356, 16303), (4521, 15708), (4658, 15246), (4932, 14399), (5082, 13974), (5236, 13563), (5754, 12342), (6028, 11781), (6171, 11508), (6732, 10549), (6987, 10164), (7623, 9316), (7854, 9042), (8228, 8631)]