68762044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101719}}^1$

素因数の和:101749

約数の個数: 18

約数和(自身を含む): 130303320

約数和(自身を除く): 61541276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 101719, 203438, 406876, 1322347, 2644694, 5289388, 17190511, 34381022, 68762044]

約数ペア:

[(1, 68762044), (2, 34381022), (4, 17190511), (13, 5289388), (26, 2644694), (52, 1322347), (169, 406876), (338, 203438), (676, 101719)]