64794992

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109451}}^1$

素因数の和:109496

約数の個数: 20

約数和(自身を含む): 128934456

約数和(自身を除く): 64139464

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 109451, 218902, 437804, 875608, 1751216, 4049687, 8099374, 16198748, 32397496, 64794992]

約数ペア:

[(1, 64794992), (2, 32397496), (4, 16198748), (8, 8099374), (16, 4049687), (37, 1751216), (74, 875608), (148, 437804), (296, 218902), (592, 109451)]