67856028

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{36017}}^1$

素因数の和:36181

約数の個数: 24

約数和(自身を含む): 159343632

約数和(自身を除く): 91487604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 36017, 72034, 108051, 144068, 216102, 432204, 5654669, 11309338, 16964007, 22618676, 33928014, 67856028]

約数ペア:

[(1, 67856028), (2, 33928014), (3, 22618676), (4, 16964007), (6, 11309338), (12, 5654669), (157, 432204), (314, 216102), (471, 144068), (628, 108051), (942, 72034), (1884, 36017)]