87579804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{561409}}^1$

素因数の和:561429

約数の個数: 24

約数和(自身を含む): 220072720

約数和(自身を除く): 132492916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 561409, 1122818, 1684227, 2245636, 3368454, 6736908, 7298317, 14596634, 21894951, 29193268, 43789902, 87579804]

約数ペア:

[(1, 87579804), (2, 43789902), (3, 29193268), (4, 21894951), (6, 14596634), (12, 7298317), (13, 6736908), (26, 3368454), (39, 2245636), (52, 1684227), (78, 1122818), (156, 561409)]