86815884

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{66373}}^1$

素因数の和:66489

約数の個数: 24

約数和(自身を含む): 204431920

約数和(自身を除く): 117616036

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 66373, 132746, 199119, 265492, 398238, 796476, 7234657, 14469314, 21703971, 28938628, 43407942, 86815884]

約数ペア:

[(1, 86815884), (2, 43407942), (3, 28938628), (4, 21703971), (6, 14469314), (12, 7234657), (109, 796476), (218, 398238), (327, 265492), (436, 199119), (654, 132746), (1308, 66373)]