71103671852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2609}}^1\times {\mathrm{158449}}^1$

素因数の和:161105

約数の個数: 24

約数和(自身を含む): 127374786000

約数和(自身を除く): 56271114148

約数列:

[1, 2, 4, 43, 86, 172, 2609, 5218, 10436, 112187, 158449, 224374, 316898, 448748, 633796, 6813307, 13626614, 27253228, 413393441, 826786882, 1653573764, 17775917963, 35551835926, 71103671852]

約数ペア:

[(1, 71103671852), (2, 35551835926), (4, 17775917963), (43, 1653573764), (86, 826786882), (172, 413393441), (2609, 27253228), (5218, 13626614), (10436, 6813307), (112187, 633796), (158449, 448748), (224374, 316898)]