68295190

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{67619}}^1$

素因数の和:67727

約数の個数: 16

約数和(自身を含む): 124150320

約数和(自身を除く): 55855130

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 67619, 135238, 338095, 676190, 6829519, 13659038, 34147595, 68295190]

約数ペア:

[(1, 68295190), (2, 34147595), (5, 13659038), (10, 6829519), (101, 676190), (202, 338095), (505, 135238), (1010, 67619)]