81934758

素因数分解:

$2^1\times 3^2\times {\mathrm{2089}}^1\times {\mathrm{2179}}^1$

素因数の和:4276

約数の個数: 24

約数和(自身を含む): 177691800

約数和(自身を除く): 95757042

約数列:

[1, 2, 3, 6, 9, 18, 2089, 2179, 4178, 4358, 6267, 6537, 12534, 13074, 18801, 19611, 37602, 39222, 4551931, 9103862, 13655793, 27311586, 40967379, 81934758]

約数ペア:

[(1, 81934758), (2, 40967379), (3, 27311586), (6, 13655793), (9, 9103862), (18, 4551931), (2089, 39222), (2179, 37602), (4178, 19611), (4358, 18801), (6267, 13074), (6537, 12534)]