85180884

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{65123}}^1$

素因数の和:65239

約数の個数: 24

約数和(自身を含む): 200581920

約数和(自身を除く): 115401036

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 65123, 130246, 195369, 260492, 390738, 781476, 7098407, 14196814, 21295221, 28393628, 42590442, 85180884]

約数ペア:

[(1, 85180884), (2, 42590442), (3, 28393628), (4, 21295221), (6, 14196814), (12, 7098407), (109, 781476), (218, 390738), (327, 260492), (436, 195369), (654, 130246), (1308, 65123)]