90859266

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{6547}}^1$

素因数の和:6815

約数の個数: 32

約数和(自身を含む): 202726080

約数和(自身を除く): 111866814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6547, 6939, 13094, 13878, 19641, 39282, 58923, 117846, 176769, 353538, 1682579, 3365158, 5047737, 10095474, 15143211, 30286422, 45429633, 90859266]

約数ペア:

[(1, 90859266), (2, 45429633), (3, 30286422), (6, 15143211), (9, 10095474), (18, 5047737), (27, 3365158), (54, 1682579), (257, 353538), (514, 176769), (771, 117846), (1542, 58923), (2313, 39282), (4626, 19641), (6547, 13878), (6939, 13094)]