71395636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{2339}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 134840160

約数和(自身を除く): 63444524

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2339, 2348, 4678, 7631, 9356, 15262, 30407, 30524, 60814, 121628, 1372993, 2745986, 5491972, 17848909, 35697818, 71395636]

約数ペア:

[(1, 71395636), (2, 35697818), (4, 17848909), (13, 5491972), (26, 2745986), (52, 1372993), (587, 121628), (1174, 60814), (2339, 30524), (2348, 30407), (4678, 15262), (7631, 9356)]