68439186

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{7559}}^1$

素因数の和:8070

約数の個数: 24

約数和(自身を含む): 148599360

約数和(自身を除く): 80160174

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1509, 3018, 4527, 7559, 9054, 15118, 22677, 45354, 68031, 136062, 3802177, 7604354, 11406531, 22813062, 34219593, 68439186]

約数ペア:

[(1, 68439186), (2, 34219593), (3, 22813062), (6, 11406531), (9, 7604354), (18, 3802177), (503, 136062), (1006, 68031), (1509, 45354), (3018, 22677), (4527, 15118), (7559, 9054)]