90309056

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{2287}}^1$

素因数の和:2916

約数の個数: 28

約数和(自身を含む): 179575968

約数和(自身を除く): 89266912

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2287, 2468, 4574, 4936, 9148, 9872, 18296, 19744, 36592, 39488, 73184, 146368, 1411079, 2822158, 5644316, 11288632, 22577264, 45154528, 90309056]

約数ペア:

[(1, 90309056), (2, 45154528), (4, 22577264), (8, 11288632), (16, 5644316), (32, 2822158), (64, 1411079), (617, 146368), (1234, 73184), (2287, 39488), (2468, 36592), (4574, 19744), (4936, 18296), (9148, 9872)]