90369272

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10687}}^1$

素因数の和:10851

約数の個数: 32

約数和(自身を含む): 194949120

約数和(自身を除く): 104579848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 10687, 21374, 42748, 74809, 85496, 149618, 299236, 598472, 1613737, 3227474, 6454948, 11296159, 12909896, 22592318, 45184636, 90369272]

約数ペア:

[(1, 90369272), (2, 45184636), (4, 22592318), (7, 12909896), (8, 11296159), (14, 6454948), (28, 3227474), (56, 1613737), (151, 598472), (302, 299236), (604, 149618), (1057, 85496), (1208, 74809), (2114, 42748), (4228, 21374), (8456, 10687)]