70092560

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2647}}^1$

素因数の和:2991

約数の個数: 40

約数和(自身を含む): 163519296

約数和(自身を除く): 93426736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1324, 1655, 2647, 2648, 3310, 5294, 5296, 6620, 10588, 13235, 13240, 21176, 26470, 26480, 42352, 52940, 105880, 211760, 876157, 1752314, 3504628, 4380785, 7009256, 8761570, 14018512, 17523140, 35046280, 70092560]

約数ペア:

[(1, 70092560), (2, 35046280), (4, 17523140), (5, 14018512), (8, 8761570), (10, 7009256), (16, 4380785), (20, 3504628), (40, 1752314), (80, 876157), (331, 211760), (662, 105880), (1324, 52940), (1655, 42352), (2647, 26480), (2648, 26470), (3310, 21176), (5294, 13240), (5296, 13235), (6620, 10588)]