90827886

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 186126336

約数和(自身を除く): 95298450

約数列:

[1, 2, 3, 6, 71, 101, 142, 202, 213, 303, 426, 606, 2111, 4222, 6333, 7171, 12666, 14342, 21513, 43026, 149881, 213211, 299762, 426422, 449643, 639633, 899286, 1279266, 15137981, 30275962, 45413943, 90827886]

約数ペア:

[(1, 90827886), (2, 45413943), (3, 30275962), (6, 15137981), (71, 1279266), (101, 899286), (142, 639633), (202, 449643), (213, 426422), (303, 299762), (426, 213211), (606, 149881), (2111, 43026), (4222, 21513), (6333, 14342), (7171, 12666)]