80866164

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{182131}}^1$

素因数の和:182175

約数の個数: 24

約数和(自身を含む): 193788448

約数和(自身を除く): 112922284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 182131, 364262, 546393, 728524, 1092786, 2185572, 6738847, 13477694, 20216541, 26955388, 40433082, 80866164]

約数ペア:

[(1, 80866164), (2, 40433082), (3, 26955388), (4, 20216541), (6, 13477694), (12, 6738847), (37, 2185572), (74, 1092786), (111, 728524), (148, 546393), (222, 364262), (444, 182131)]