67750696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15889}}^1$

素因数の和:15949

約数の個数: 32

約数和(自身を含む): 140149800

約数和(自身を除く): 72399104

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15889, 31778, 63556, 127112, 206557, 413114, 651449, 826228, 1302898, 1652456, 2605796, 5211592, 8468837, 16937674, 33875348, 67750696]

約数ペア:

[(1, 67750696), (2, 33875348), (4, 16937674), (8, 8468837), (13, 5211592), (26, 2605796), (41, 1652456), (52, 1302898), (82, 826228), (104, 651449), (164, 413114), (328, 206557), (533, 127112), (1066, 63556), (2132, 31778), (4264, 15889)]