63816080

素因数分解:

$2^4\times 5^1\times {\mathrm{797701}}^1$

素因数の和:797714

約数の個数: 20

約数和(自身を含む): 148372572

約数和(自身を除く): 84556492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 797701, 1595402, 3190804, 3988505, 6381608, 7977010, 12763216, 15954020, 31908040, 63816080]

約数ペア:

[(1, 63816080), (2, 31908040), (4, 15954020), (5, 12763216), (8, 7977010), (10, 6381608), (16, 3988505), (20, 3190804), (40, 1595402), (80, 797701)]