77125906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 149143680

約数和(自身を除く): 72017774

約数列:

[1, 2, 11, 13, 17, 22, 26, 29, 34, 58, 143, 187, 221, 286, 319, 374, 377, 442, 493, 547, 638, 754, 986, 1094, 2431, 4147, 4862, 5423, 6017, 6409, 7111, 8294, 9299, 10846, 12034, 12818, 14222, 15863, 18598, 31726, 70499, 78221, 102289, 120887, 140998, 156442, 174493, 204578, 206219, 241774, 269671, 348986, 412438, 539342, 1329757, 2268409, 2659514, 2966381, 3505723, 4536818, 5932762, 7011446, 38562953, 77125906]

約数ペア:

[(1, 77125906), (2, 38562953), (11, 7011446), (13, 5932762), (17, 4536818), (22, 3505723), (26, 2966381), (29, 2659514), (34, 2268409), (58, 1329757), (143, 539342), (187, 412438), (221, 348986), (286, 269671), (319, 241774), (374, 206219), (377, 204578), (442, 174493), (493, 156442), (547, 140998), (638, 120887), (754, 102289), (986, 78221), (1094, 70499), (2431, 31726), (4147, 18598), (4862, 15863), (5423, 14222), (6017, 12818), (6409, 12034), (7111, 10846), (8294, 9299)]