69930814

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{21977}}^1$

素因数の和:22059

約数の個数: 16

約数和(自身を含む): 110241648

約数和(自身を除く): 40310834

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 21977, 43954, 813149, 945011, 1626298, 1890022, 34965407, 69930814]

約数ペア:

[(1, 69930814), (2, 34965407), (37, 1890022), (43, 1626298), (74, 945011), (86, 813149), (1591, 43954), (3182, 21977)]