68369510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{621541}}^1$

素因数の和:621559

約数の個数: 16

約数和(自身を含む): 134253072

約数和(自身を除く): 65883562

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 621541, 1243082, 3107705, 6215410, 6836951, 13673902, 34184755, 68369510]

約数ペア:

[(1, 68369510), (2, 34184755), (5, 13673902), (10, 6836951), (11, 6215410), (22, 3107705), (55, 1243082), (110, 621541)]