69072124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{142711}}^1$

素因数の和:142737

約数の個数: 18

約数和(自身を含む): 132864872

約数和(自身を除く): 63792748

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 142711, 285422, 570844, 1569821, 3139642, 6279284, 17268031, 34536062, 69072124]

約数ペア:

[(1, 69072124), (2, 34536062), (4, 17268031), (11, 6279284), (22, 3139642), (44, 1569821), (121, 570844), (242, 285422), (484, 142711)]