68779662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1637611}}^1$

素因数の和:1637623

約数の個数: 16

約数和(自身を含む): 157210752

約数和(自身を除く): 88431090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1637611, 3275222, 4912833, 9825666, 11463277, 22926554, 34389831, 68779662]

約数ペア:

[(1, 68779662), (2, 34389831), (3, 22926554), (6, 11463277), (7, 9825666), (14, 4912833), (21, 3275222), (42, 1637611)]