72628802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{15329}}^1$

素因数の和:15457

約数の個数: 16

約数和(自身を含む): 114791040

約数和(自身を除く): 42162238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 15329, 30658, 352567, 705134, 1578887, 3157774, 36314401, 72628802]

約数ペア:

[(1, 72628802), (2, 36314401), (23, 3157774), (46, 1578887), (103, 705134), (206, 352567), (2369, 30658), (4738, 15329)]