68941045

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 84172032

約数和(自身を除く): 15230987

約数列:

[1, 5, 83, 271, 415, 613, 1355, 3065, 22493, 50879, 112465, 166123, 254395, 830615, 13788209, 68941045]

約数ペア:

[(1, 68941045), (5, 13788209), (83, 830615), (271, 254395), (415, 166123), (613, 112465), (1355, 50879), (3065, 22493)]