117407984

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{25391}}^1$

素因数の和:25433

約数の個数: 30

約数和(自身を含む): 241655664

約数和(自身を除く): 124247680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 25391, 50782, 101564, 203128, 406256, 431647, 863294, 1726588, 3453176, 6906352, 7337999, 14675998, 29351996, 58703992, 117407984]

約数ペア:

[(1, 117407984), (2, 58703992), (4, 29351996), (8, 14675998), (16, 7337999), (17, 6906352), (34, 3453176), (68, 1726588), (136, 863294), (272, 431647), (289, 406256), (578, 203128), (1156, 101564), (2312, 50782), (4624, 25391)]