70086536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21739}}^1$

素因数の和:21789

約数の個数: 32

約数和(自身を含む): 146092800

約数和(自身を除く): 76006264

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 21739, 43478, 86956, 173912, 282607, 565214, 673909, 1130428, 1347818, 2260856, 2695636, 5391272, 8760817, 17521634, 35043268, 70086536]

約数ペア:

[(1, 70086536), (2, 35043268), (4, 17521634), (8, 8760817), (13, 5391272), (26, 2695636), (31, 2260856), (52, 1347818), (62, 1130428), (104, 673909), (124, 565214), (248, 282607), (403, 173912), (806, 86956), (1612, 43478), (3224, 21739)]