80929788

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{6491}}^1$

素因数の和:7537

約数の個数: 24

約数和(自身を含む): 189047040

約数和(自身を除く): 108117252

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 3117, 4156, 6234, 6491, 12468, 12982, 19473, 25964, 38946, 77892, 6744149, 13488298, 20232447, 26976596, 40464894, 80929788]

約数ペア:

[(1, 80929788), (2, 40464894), (3, 26976596), (4, 20232447), (6, 13488298), (12, 6744149), (1039, 77892), (2078, 38946), (3117, 25964), (4156, 19473), (6234, 12982), (6491, 12468)]