61280538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 140123520

約数和(自身を除く): 78842982

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 101, 174, 202, 303, 317, 319, 606, 634, 638, 951, 957, 1111, 1902, 1914, 2222, 2929, 3333, 3487, 5858, 6666, 6974, 8787, 9193, 10461, 17574, 18386, 20922, 27579, 32017, 32219, 55158, 64034, 64438, 96051, 96657, 101123, 192102, 193314, 202246, 303369, 352187, 606738, 704374, 928493, 1056561, 1856986, 2113122, 2785479, 5570958, 10213423, 20426846, 30640269, 61280538]

約数ペア:

[(1, 61280538), (2, 30640269), (3, 20426846), (6, 10213423), (11, 5570958), (22, 2785479), (29, 2113122), (33, 1856986), (58, 1056561), (66, 928493), (87, 704374), (101, 606738), (174, 352187), (202, 303369), (303, 202246), (317, 193314), (319, 192102), (606, 101123), (634, 96657), (638, 96051), (951, 64438), (957, 64034), (1111, 55158), (1902, 32219), (1914, 32017), (2222, 27579), (2929, 20922), (3333, 18386), (3487, 17574), (5858, 10461), (6666, 9193), (6974, 8787)]