69319216

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{18919}}^1$

素因数の和:19156

約数の個数: 20

約数和(自身を含む): 134899600

約数和(自身を除く): 65580384

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 18919, 37838, 75676, 151352, 302704, 4332451, 8664902, 17329804, 34659608, 69319216]

約数ペア:

[(1, 69319216), (2, 34659608), (4, 17329804), (8, 8664902), (16, 4332451), (229, 302704), (458, 151352), (916, 75676), (1832, 37838), (3664, 18919)]