72435164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4457}}^1$

素因数の和:4717

約数の個数: 24

約数和(自身を含む): 134809920

約数和(自身を除く): 62374756

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 4457, 8126, 8914, 16252, 17828, 75769, 151538, 303076, 1065223, 2130446, 4260892, 18108791, 36217582, 72435164]

約数ペア:

[(1, 72435164), (2, 36217582), (4, 18108791), (17, 4260892), (34, 2130446), (68, 1065223), (239, 303076), (478, 151538), (956, 75769), (4063, 17828), (4457, 16252), (8126, 8914)]