69706988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11863}}^1$

素因数の和:11993

約数の個数: 24

約数和(自身を含む): 132544608

約数和(自身を除く): 62837620

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 11863, 23726, 47452, 154219, 308438, 616876, 1340519, 2681038, 5362076, 17426747, 34853494, 69706988]

約数ペア:

[(1, 69706988), (2, 34853494), (4, 17426747), (13, 5362076), (26, 2681038), (52, 1340519), (113, 616876), (226, 308438), (452, 154219), (1469, 47452), (2938, 23726), (5876, 11863)]