68903608

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{26021}}^1$

素因数の和:26358

約数の個数: 16

約数和(自身を含む): 129589560

約数和(自身を除く): 60685952

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 26021, 52042, 104084, 208168, 8612951, 17225902, 34451804, 68903608]

約数ペア:

[(1, 68903608), (2, 34451804), (4, 17225902), (8, 8612951), (331, 208168), (662, 104084), (1324, 52042), (2648, 26021)]