70431972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1279}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 177623040

約数和(自身を除く): 107191068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 353, 706, 1059, 1279, 1412, 2118, 2558, 3837, 4236, 4589, 5116, 7674, 9178, 13767, 15348, 16627, 18356, 27534, 33254, 49881, 55068, 66508, 99762, 199524, 451487, 902974, 1354461, 1805948, 2708922, 5417844, 5869331, 11738662, 17607993, 23477324, 35215986, 70431972]

約数ペア:

[(1, 70431972), (2, 35215986), (3, 23477324), (4, 17607993), (6, 11738662), (12, 5869331), (13, 5417844), (26, 2708922), (39, 1805948), (52, 1354461), (78, 902974), (156, 451487), (353, 199524), (706, 99762), (1059, 66508), (1279, 55068), (1412, 49881), (2118, 33254), (2558, 27534), (3837, 18356), (4236, 16627), (4589, 15348), (5116, 13767), (7674, 9178)]