74753866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4234

約数の個数: 32

約数和(自身を含む): 131788800

約数和(自身を除く): 57034934

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 4159, 8318, 8987, 17974, 45749, 79021, 91498, 158042, 178837, 357674, 869231, 1738462, 1967207, 3397903, 3934414, 6795806, 37376933, 74753866]

約数ペア:

[(1, 74753866), (2, 37376933), (11, 6795806), (19, 3934414), (22, 3397903), (38, 1967207), (43, 1738462), (86, 869231), (209, 357674), (418, 178837), (473, 158042), (817, 91498), (946, 79021), (1634, 45749), (4159, 17974), (8318, 8987)]