78565488

素因数分解:

$2^4\times 3^1\times {\mathrm{1636781}}^1$

素因数の和:1636792

約数の個数: 20

約数和(自身を含む): 202960968

約数和(自身を除く): 124395480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1636781, 3273562, 4910343, 6547124, 9820686, 13094248, 19641372, 26188496, 39282744, 78565488]

約数ペア:

[(1, 78565488), (2, 39282744), (3, 26188496), (4, 19641372), (6, 13094248), (8, 9820686), (12, 6547124), (16, 4910343), (24, 3273562), (48, 1636781)]