63640336

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{29033}}^1$

素因数の和:29178

約数の個数: 20

約数和(自身を含む): 124207452

約数和(自身を除く): 60567116

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 29033, 58066, 116132, 232264, 464528, 3977521, 7955042, 15910084, 31820168, 63640336]

約数ペア:

[(1, 63640336), (2, 31820168), (4, 15910084), (8, 7955042), (16, 3977521), (137, 464528), (274, 232264), (548, 116132), (1096, 58066), (2192, 29033)]