72877408

素因数分解:

$2^5\times {\mathrm{577}}^1\times {\mathrm{3947}}^1$

素因数の和:4534

約数の個数: 24

約数和(自身を含む): 143762472

約数和(自身を除く): 70885064

約数列:

[1, 2, 4, 8, 16, 32, 577, 1154, 2308, 3947, 4616, 7894, 9232, 15788, 18464, 31576, 63152, 126304, 2277419, 4554838, 9109676, 18219352, 36438704, 72877408]

約数ペア:

[(1, 72877408), (2, 36438704), (4, 18219352), (8, 9109676), (16, 4554838), (32, 2277419), (577, 126304), (1154, 63152), (2308, 31576), (3947, 18464), (4616, 15788), (7894, 9232)]