61645662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263443}}^1$

素因数の和:263464

約数の個数: 24

約数和(自身を含む): 143840424

約数和(自身を除く): 82194762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263443, 526886, 790329, 1580658, 2370987, 3424759, 4741974, 6849518, 10274277, 20548554, 30822831, 61645662]

約数ペア:

[(1, 61645662), (2, 30822831), (3, 20548554), (6, 10274277), (9, 6849518), (13, 4741974), (18, 3424759), (26, 2370987), (39, 1580658), (78, 790329), (117, 526886), (234, 263443)]