72761232

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 196237440

約数和(自身を除く): 123476208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 167, 174, 232, 313, 334, 348, 464, 501, 626, 668, 696, 939, 1002, 1252, 1336, 1392, 1878, 2004, 2504, 2672, 3756, 4008, 4843, 5008, 7512, 8016, 9077, 9686, 14529, 15024, 18154, 19372, 27231, 29058, 36308, 38744, 52271, 54462, 58116, 72616, 77488, 104542, 108924, 116232, 145232, 156813, 209084, 217848, 232464, 313626, 418168, 435696, 627252, 836336, 1254504, 1515859, 2509008, 3031718, 4547577, 6063436, 9095154, 12126872, 18190308, 24253744, 36380616, 72761232]

約数ペア:

[(1, 72761232), (2, 36380616), (3, 24253744), (4, 18190308), (6, 12126872), (8, 9095154), (12, 6063436), (16, 4547577), (24, 3031718), (29, 2509008), (48, 1515859), (58, 1254504), (87, 836336), (116, 627252), (167, 435696), (174, 418168), (232, 313626), (313, 232464), (334, 217848), (348, 209084), (464, 156813), (501, 145232), (626, 116232), (668, 108924), (696, 104542), (939, 77488), (1002, 72616), (1252, 58116), (1336, 54462), (1392, 52271), (1878, 38744), (2004, 36308), (2504, 29058), (2672, 27231), (3756, 19372), (4008, 18154), (4843, 15024), (5008, 14529), (7512, 9686), (8016, 9077)]