70916164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{146521}}^1$

素因数の和:146547

約数の個数: 18

約数和(自身を含む): 136411982

約数和(自身を除く): 65495818

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 146521, 293042, 586084, 1611731, 3223462, 6446924, 17729041, 35458082, 70916164]

約数ペア:

[(1, 70916164), (2, 35458082), (4, 17729041), (11, 6446924), (22, 3223462), (44, 1611731), (121, 586084), (242, 293042), (484, 146521)]