83142306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8263}}^1$

素因数の和:8327

約数の個数: 48

約数和(自身を含む): 198534336

約数和(自身を除く): 115392030

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 8263, 10062, 16526, 24789, 49578, 74367, 107419, 148734, 214838, 322257, 355309, 644514, 710618, 966771, 1065927, 1933542, 2131854, 3197781, 4619017, 6395562, 9238034, 13857051, 27714102, 41571153, 83142306]

約数ペア:

[(1, 83142306), (2, 41571153), (3, 27714102), (6, 13857051), (9, 9238034), (13, 6395562), (18, 4619017), (26, 3197781), (39, 2131854), (43, 1933542), (78, 1065927), (86, 966771), (117, 710618), (129, 644514), (234, 355309), (258, 322257), (387, 214838), (559, 148734), (774, 107419), (1118, 74367), (1677, 49578), (3354, 24789), (5031, 16526), (8263, 10062)]