65985776

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{30103}}^1$

素因数の和:30248

約数の個数: 20

約数和(自身を含む): 128784912

約数和(自身を除く): 62799136

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 30103, 60206, 120412, 240824, 481648, 4124111, 8248222, 16496444, 32992888, 65985776]

約数ペア:

[(1, 65985776), (2, 32992888), (4, 16496444), (8, 8248222), (16, 4124111), (137, 481648), (274, 240824), (548, 120412), (1096, 60206), (2192, 30103)]