83174156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21911}}^1$

素因数の和:22001

約数の個数: 24

約数和(自身を含む): 158905824

約数和(自身を除く): 75731668

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 21911, 43822, 87644, 284843, 569686, 1139372, 1599503, 3199006, 6398012, 20793539, 41587078, 83174156]

約数ペア:

[(1, 83174156), (2, 41587078), (4, 20793539), (13, 6398012), (26, 3199006), (52, 1599503), (73, 1139372), (146, 569686), (292, 284843), (949, 87644), (1898, 43822), (3796, 21911)]