74906710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{258299}}^1$

素因数の和:258335

約数の個数: 16

約数和(自身を含む): 139482000

約数和(自身を除く): 64575290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 258299, 516598, 1291495, 2582990, 7490671, 14981342, 37453355, 74906710]

約数ペア:

[(1, 74906710), (2, 37453355), (5, 14981342), (10, 7490671), (29, 2582990), (58, 1291495), (145, 516598), (290, 258299)]