76977892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4423}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 142452800

約数和(自身を除く): 65474908

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 4423, 8702, 8846, 17404, 17692, 84037, 168074, 336148, 1012867, 2025734, 4051468, 19244473, 38488946, 76977892]

約数ペア:

[(1, 76977892), (2, 38488946), (4, 19244473), (19, 4051468), (38, 2025734), (76, 1012867), (229, 336148), (458, 168074), (916, 84037), (4351, 17692), (4423, 17404), (8702, 8846)]