65025136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 147633408

約数和(自身を除く): 82608272

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 103, 136, 176, 187, 206, 211, 272, 374, 412, 422, 748, 824, 844, 1133, 1496, 1648, 1688, 1751, 2266, 2321, 2992, 3376, 3502, 3587, 4532, 4642, 7004, 7174, 9064, 9284, 14008, 14348, 18128, 18568, 19261, 21733, 28016, 28696, 37136, 38522, 39457, 43466, 57392, 77044, 78914, 86932, 154088, 157828, 173864, 239063, 308176, 315656, 347728, 369461, 478126, 631312, 738922, 956252, 1477844, 1912504, 2955688, 3825008, 4064071, 5911376, 8128142, 16256284, 32512568, 65025136]

約数ペア:

[(1, 65025136), (2, 32512568), (4, 16256284), (8, 8128142), (11, 5911376), (16, 4064071), (17, 3825008), (22, 2955688), (34, 1912504), (44, 1477844), (68, 956252), (88, 738922), (103, 631312), (136, 478126), (176, 369461), (187, 347728), (206, 315656), (211, 308176), (272, 239063), (374, 173864), (412, 157828), (422, 154088), (748, 86932), (824, 78914), (844, 77044), (1133, 57392), (1496, 43466), (1648, 39457), (1688, 38522), (1751, 37136), (2266, 28696), (2321, 28016), (2992, 21733), (3376, 19261), (3502, 18568), (3587, 18128), (4532, 14348), (4642, 14008), (7004, 9284), (7174, 9064)]