77971404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{928231}}^1$

素因数の和:928245

約数の個数: 24

約数和(自身を含む): 207923968

約数和(自身を除く): 129952564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 928231, 1856462, 2784693, 3712924, 5569386, 6497617, 11138772, 12995234, 19492851, 25990468, 38985702, 77971404]

約数ペア:

[(1, 77971404), (2, 38985702), (3, 25990468), (4, 19492851), (6, 12995234), (7, 11138772), (12, 6497617), (14, 5569386), (21, 3712924), (28, 2784693), (42, 1856462), (84, 928231)]