64409765902

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{8609}}^1\times {\mathrm{23827}}^1$

素因数の和:32595

約数の個数: 16

約数和(自身を含む): 97245403920

約数和(自身を除く): 32835638018

約数列:

[1, 2, 157, 314, 8609, 17218, 23827, 47654, 1351613, 2703226, 3740839, 7481678, 205126643, 410253286, 32204882951, 64409765902]

約数ペア:

[(1, 64409765902), (2, 32204882951), (157, 410253286), (314, 205126643), (8609, 7481678), (17218, 3740839), (23827, 2703226), (47654, 1351613)]