61624180

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{37123}}^1$

素因数の和:37215

約数の個数: 24

約数和(自身を含む): 130973472

約数和(自身を除く): 69349292

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 37123, 74246, 148492, 185615, 371230, 742460, 3081209, 6162418, 12324836, 15406045, 30812090, 61624180]

約数ペア:

[(1, 61624180), (2, 30812090), (4, 15406045), (5, 12324836), (10, 6162418), (20, 3081209), (83, 742460), (166, 371230), (332, 185615), (415, 148492), (830, 74246), (1660, 37123)]