70720362

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{126739}}^1$

素因数の和:126778

約数の個数: 24

約数和(自身を含む): 158171520

約数和(自身を除く): 87451158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 126739, 253478, 380217, 760434, 1140651, 2281302, 3928909, 7857818, 11786727, 23573454, 35360181, 70720362]

約数ペア:

[(1, 70720362), (2, 35360181), (3, 23573454), (6, 11786727), (9, 7857818), (18, 3928909), (31, 2281302), (62, 1140651), (93, 760434), (186, 380217), (279, 253478), (558, 126739)]