76871964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{492769}}^1$

素因数の和:492789

約数の個数: 24

約数和(自身を含む): 193165840

約数和(自身を除く): 116293876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 492769, 985538, 1478307, 1971076, 2956614, 5913228, 6405997, 12811994, 19217991, 25623988, 38435982, 76871964]

約数ペア:

[(1, 76871964), (2, 38435982), (3, 25623988), (4, 19217991), (6, 12811994), (12, 6405997), (13, 5913228), (26, 2956614), (39, 1971076), (52, 1478307), (78, 985538), (156, 492769)]