90642744

素因数分解:

$2^3\times 3^2\times {\mathrm{1258927}}^1$

素因数の和:1258939

約数の個数: 24

約数和(自身を含む): 245490960

約数和(自身を除く): 154848216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1258927, 2517854, 3776781, 5035708, 7553562, 10071416, 11330343, 15107124, 22660686, 30214248, 45321372, 90642744]

約数ペア:

[(1, 90642744), (2, 45321372), (3, 30214248), (4, 22660686), (6, 15107124), (8, 11330343), (9, 10071416), (12, 7553562), (18, 5035708), (24, 3776781), (36, 2517854), (72, 1258927)]