77891946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14939}}^1$

素因数の和:15034

約数の個数: 32

約数和(自身を含む): 172108800

約数和(自身を除く): 94216854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 14939, 29878, 44817, 89634, 164329, 328658, 492987, 985974, 1180181, 2360362, 3540543, 7081086, 12981991, 25963982, 38945973, 77891946]

約数ペア:

[(1, 77891946), (2, 38945973), (3, 25963982), (6, 12981991), (11, 7081086), (22, 3540543), (33, 2360362), (66, 1180181), (79, 985974), (158, 492987), (237, 328658), (474, 164329), (869, 89634), (1738, 44817), (2607, 29878), (5214, 14939)]