66601764

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 189728000

約数和(自身を除く): 123126236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 349, 372, 513, 558, 589, 684, 698, 837, 1026, 1047, 1116, 1178, 1396, 1539, 1674, 1767, 2052, 2094, 2356, 2511, 3078, 3141, 3348, 3534, 4188, 5022, 5301, 6156, 6282, 6631, 7068, 9423, 10044, 10602, 10819, 12564, 13262, 15903, 18846, 19893, 21204, 21638, 26524, 28269, 31806, 32457, 37692, 39786, 43276, 47709, 56538, 59679, 63612, 64914, 79572, 95418, 97371, 113076, 119358, 129828, 179037, 190836, 194742, 205561, 238716, 292113, 358074, 389484, 411122, 537111, 584226, 616683, 716148, 822244, 876339, 1074222, 1168452, 1233366, 1752678, 1850049, 2148444, 2466732, 3505356, 3700098, 5550147, 7400196, 11100294, 16650441, 22200588, 33300882, 66601764]

約数ペア:

[(1, 66601764), (2, 33300882), (3, 22200588), (4, 16650441), (6, 11100294), (9, 7400196), (12, 5550147), (18, 3700098), (19, 3505356), (27, 2466732), (31, 2148444), (36, 1850049), (38, 1752678), (54, 1233366), (57, 1168452), (62, 1074222), (76, 876339), (81, 822244), (93, 716148), (108, 616683), (114, 584226), (124, 537111), (162, 411122), (171, 389484), (186, 358074), (228, 292113), (279, 238716), (324, 205561), (342, 194742), (349, 190836), (372, 179037), (513, 129828), (558, 119358), (589, 113076), (684, 97371), (698, 95418), (837, 79572), (1026, 64914), (1047, 63612), (1116, 59679), (1178, 56538), (1396, 47709), (1539, 43276), (1674, 39786), (1767, 37692), (2052, 32457), (2094, 31806), (2356, 28269), (2511, 26524), (3078, 21638), (3141, 21204), (3348, 19893), (3534, 18846), (4188, 15903), (5022, 13262), (5301, 12564), (6156, 10819), (6282, 10602), (6631, 10044), (7068, 9423)]