68975538

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{20639}}^1$

素因数の和:21201

約数の個数: 16

約数和(自身を含む): 138205440

約数和(自身を除く): 69229902

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 20639, 41278, 61917, 123834, 11495923, 22991846, 34487769, 68975538]

約数ペア:

[(1, 68975538), (2, 34487769), (3, 22991846), (6, 11495923), (557, 123834), (1114, 61917), (1671, 41278), (3342, 20639)]