77324984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 168480000

約数和(自身を除く): 91155016

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 103, 152, 206, 209, 412, 418, 449, 824, 836, 898, 1133, 1672, 1796, 1957, 2266, 3592, 3914, 4532, 4939, 7828, 8531, 9064, 9878, 15656, 17062, 19756, 21527, 34124, 39512, 43054, 46247, 68248, 86108, 92494, 93841, 172216, 184988, 187682, 369976, 375364, 508717, 750728, 878693, 1017434, 1757386, 2034868, 3514772, 4069736, 7029544, 9665623, 19331246, 38662492, 77324984]

約数ペア:

[(1, 77324984), (2, 38662492), (4, 19331246), (8, 9665623), (11, 7029544), (19, 4069736), (22, 3514772), (38, 2034868), (44, 1757386), (76, 1017434), (88, 878693), (103, 750728), (152, 508717), (206, 375364), (209, 369976), (412, 187682), (418, 184988), (449, 172216), (824, 93841), (836, 92494), (898, 86108), (1133, 68248), (1672, 46247), (1796, 43054), (1957, 39512), (2266, 34124), (3592, 21527), (3914, 19756), (4532, 17062), (4939, 15656), (7828, 9878), (8531, 9064)]