77985168

素因数分解:

$2^4\times 3^1\times {\mathrm{1624691}}^1$

素因数の和:1624702

約数の個数: 20

約数和(自身を含む): 201461808

約数和(自身を除く): 123476640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1624691, 3249382, 4874073, 6498764, 9748146, 12997528, 19496292, 25995056, 38992584, 77985168]

約数ペア:

[(1, 77985168), (2, 38992584), (3, 25995056), (4, 19496292), (6, 12997528), (8, 9748146), (12, 6498764), (16, 4874073), (24, 3249382), (48, 1624691)]