90370696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3137}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 183196440

約数和(自身を除く): 92825744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 3137, 3601, 6274, 7202, 12548, 14404, 25096, 28808, 40781, 81562, 163124, 326248, 868949, 1737898, 3475796, 6951592, 11296337, 22592674, 45185348, 90370696]

約数ペア:

[(1, 90370696), (2, 45185348), (4, 22592674), (8, 11296337), (13, 6951592), (26, 3475796), (52, 1737898), (104, 868949), (277, 326248), (554, 163124), (1108, 81562), (2216, 40781), (3137, 28808), (3601, 25096), (6274, 14404), (7202, 12548)]