72436236

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{43427}}^1$

素因数の和:43573

約数の個数: 24

約数和(自身を含む): 170237760

約数和(自身を除く): 97801524

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 43427, 86854, 130281, 173708, 260562, 521124, 6036353, 12072706, 18109059, 24145412, 36218118, 72436236]

約数ペア:

[(1, 72436236), (2, 36218118), (3, 24145412), (4, 18109059), (6, 12072706), (12, 6036353), (139, 521124), (278, 260562), (417, 173708), (556, 130281), (834, 86854), (1668, 43427)]