84972585058

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{5351}}^1\times {\mathrm{20411}}^1$

素因数の和:26153

約数の個数: 16

約数和(自身を含む): 127816678080

約数和(自身を除く): 42844093022

約数列:

[1, 2, 389, 778, 5351, 10702, 20411, 40822, 2081539, 4163078, 7939879, 15879758, 109219261, 218438522, 42486292529, 84972585058]

約数ペア:

[(1, 84972585058), (2, 42486292529), (389, 218438522), (778, 109219261), (5351, 15879758), (10702, 7939879), (20411, 4163078), (40822, 2081539)]