74430524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139907}}^1$

素因数の和:139937

約数の個数: 24

約数和(自身を含む): 156696960

約数和(自身を除く): 82266436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 139907, 279814, 559628, 979349, 1958698, 2658233, 3917396, 5316466, 10632932, 18607631, 37215262, 74430524]

約数ペア:

[(1, 74430524), (2, 37215262), (4, 18607631), (7, 10632932), (14, 5316466), (19, 3917396), (28, 2658233), (38, 1958698), (76, 979349), (133, 559628), (266, 279814), (532, 139907)]