74707216

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{79139}}^1$

素因数の和:79206

約数の個数: 20

約数和(自身を含む): 147200400

約数和(自身を除く): 72493184

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 79139, 158278, 316556, 633112, 1266224, 4669201, 9338402, 18676804, 37353608, 74707216]

約数ペア:

[(1, 74707216), (2, 37353608), (4, 18676804), (8, 9338402), (16, 4669201), (59, 1266224), (118, 633112), (236, 316556), (472, 158278), (944, 79139)]