67577224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3158

約数の個数: 64

約数和(自身を含む): 156744000

約数和(自身を除く): 89166776

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 3109, 5434, 6218, 10868, 12436, 21736, 24872, 34199, 40417, 59071, 68398, 80834, 118142, 136796, 161668, 236284, 273592, 323336, 444587, 472568, 649781, 767923, 889174, 1299562, 1535846, 1778348, 2599124, 3071692, 3556696, 5198248, 6143384, 8447153, 16894306, 33788612, 67577224]

約数ペア:

[(1, 67577224), (2, 33788612), (4, 16894306), (8, 8447153), (11, 6143384), (13, 5198248), (19, 3556696), (22, 3071692), (26, 2599124), (38, 1778348), (44, 1535846), (52, 1299562), (76, 889174), (88, 767923), (104, 649781), (143, 472568), (152, 444587), (209, 323336), (247, 273592), (286, 236284), (418, 161668), (494, 136796), (572, 118142), (836, 80834), (988, 68398), (1144, 59071), (1672, 40417), (1976, 34199), (2717, 24872), (3109, 21736), (5434, 12436), (6218, 10868)]