61521864

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{13421}}^1$

素因数の和:13621

約数の個数: 32

約数和(自身を含む): 154621440

約数和(自身を除く): 93099576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 13421, 26842, 40263, 53684, 80526, 107368, 161052, 322104, 2563411, 5126822, 7690233, 10253644, 15380466, 20507288, 30760932, 61521864]

約数ペア:

[(1, 61521864), (2, 30760932), (3, 20507288), (4, 15380466), (6, 10253644), (8, 7690233), (12, 5126822), (24, 2563411), (191, 322104), (382, 161052), (573, 107368), (764, 80526), (1146, 53684), (1528, 40263), (2292, 26842), (4584, 13421)]