85485932

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20219}}^1$

素因数の和:20381

約数の個数: 24

約数和(自身を含む): 172112640

約数和(自身を除く): 86626708

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 20219, 40438, 80876, 141533, 283066, 566132, 3053069, 6106138, 12212276, 21371483, 42742966, 85485932]

約数ペア:

[(1, 85485932), (2, 42742966), (4, 21371483), (7, 12212276), (14, 6106138), (28, 3053069), (151, 566132), (302, 283066), (604, 141533), (1057, 80876), (2114, 40438), (4228, 20219)]