90210976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{165829}}^1$

素因数の和:165856

約数の個数: 24

約数和(自身を含む): 188051220

約数和(自身を除く): 97840244

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 165829, 331658, 663316, 1326632, 2653264, 2819093, 5306528, 5638186, 11276372, 22552744, 45105488, 90210976]

約数ペア:

[(1, 90210976), (2, 45105488), (4, 22552744), (8, 11276372), (16, 5638186), (17, 5306528), (32, 2819093), (34, 2653264), (68, 1326632), (136, 663316), (272, 331658), (544, 165829)]