66367312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13003}}^1$

素因数の和:13051

約数の個数: 40

約数和(自身を含む): 145124640

約数和(自身を除く): 78757328

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 13003, 26006, 52012, 104024, 143033, 208048, 286066, 377087, 572132, 754174, 1144264, 1508348, 2288528, 3016696, 4147957, 6033392, 8295914, 16591828, 33183656, 66367312]

約数ペア:

[(1, 66367312), (2, 33183656), (4, 16591828), (8, 8295914), (11, 6033392), (16, 4147957), (22, 3016696), (29, 2288528), (44, 1508348), (58, 1144264), (88, 754174), (116, 572132), (176, 377087), (232, 286066), (319, 208048), (464, 143033), (638, 104024), (1276, 52012), (2552, 26006), (5104, 13003)]