71382209154

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{9807943}}^1$

素因数の和:9809161

約数の個数: 16

約数和(自身を含む): 142882128192

約数和(自身を除く): 71499919038

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 9807943, 19615886, 29423829, 58847658, 11897034859, 23794069718, 35691104577, 71382209154]

約数ペア:

[(1, 71382209154), (2, 35691104577), (3, 23794069718), (6, 11897034859), (1213, 58847658), (2426, 29423829), (3639, 19615886), (7278, 9807943)]