70292971544

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{7243711}}^1$

素因数の和:7244930

約数の個数: 16

約数和(自身を含む): 131907995520

約数和(自身を除く): 61615023976

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 7243711, 14487422, 28974844, 57949688, 8786621443, 17573242886, 35146485772, 70292971544]

約数ペア:

[(1, 70292971544), (2, 35146485772), (4, 17573242886), (8, 8786621443), (1213, 57949688), (2426, 28974844), (4852, 14487422), (9704, 7243711)]