72931056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 214725840

約数和(自身を除く): 141794784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 121, 132, 174, 176, 232, 242, 264, 319, 348, 363, 433, 464, 484, 528, 638, 696, 726, 866, 957, 968, 1276, 1299, 1392, 1452, 1732, 1914, 1936, 2552, 2598, 2904, 3464, 3509, 3828, 4763, 5104, 5196, 5808, 6928, 7018, 7656, 9526, 10392, 10527, 12557, 14036, 14289, 15312, 19052, 20784, 21054, 25114, 28072, 28578, 37671, 38104, 42108, 50228, 52393, 56144, 57156, 75342, 76208, 84216, 100456, 104786, 114312, 138127, 150684, 157179, 168432, 200912, 209572, 228624, 276254, 301368, 314358, 414381, 419144, 552508, 602736, 628716, 828762, 838288, 1105016, 1257432, 1519397, 1657524, 2210032, 2514864, 3038794, 3315048, 4558191, 6077588, 6630096, 9116382, 12155176, 18232764, 24310352, 36465528, 72931056]

約数ペア:

[(1, 72931056), (2, 36465528), (3, 24310352), (4, 18232764), (6, 12155176), (8, 9116382), (11, 6630096), (12, 6077588), (16, 4558191), (22, 3315048), (24, 3038794), (29, 2514864), (33, 2210032), (44, 1657524), (48, 1519397), (58, 1257432), (66, 1105016), (87, 838288), (88, 828762), (116, 628716), (121, 602736), (132, 552508), (174, 419144), (176, 414381), (232, 314358), (242, 301368), (264, 276254), (319, 228624), (348, 209572), (363, 200912), (433, 168432), (464, 157179), (484, 150684), (528, 138127), (638, 114312), (696, 104786), (726, 100456), (866, 84216), (957, 76208), (968, 75342), (1276, 57156), (1299, 56144), (1392, 52393), (1452, 50228), (1732, 42108), (1914, 38104), (1936, 37671), (2552, 28578), (2598, 28072), (2904, 25114), (3464, 21054), (3509, 20784), (3828, 19052), (4763, 15312), (5104, 14289), (5196, 14036), (5808, 12557), (6928, 10527), (7018, 10392), (7656, 9526)]