70920642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{909239}}^1$

素因数の和:909257

約数の個数: 16

約数和(自身を含む): 152752320

約数和(自身を除く): 81831678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 909239, 1818478, 2727717, 5455434, 11820107, 23640214, 35460321, 70920642]

約数ペア:

[(1, 70920642), (2, 35460321), (3, 23640214), (6, 11820107), (13, 5455434), (26, 2727717), (39, 1818478), (78, 909239)]