68424266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{3329}}^1$

素因数の和:3613

約数の個数: 16

約数和(自身を含む): 105494400

約数和(自身を除く): 37070134

約数列:

[1, 2, 43, 86, 239, 478, 3329, 6658, 10277, 20554, 143147, 286294, 795631, 1591262, 34212133, 68424266]

約数ペア:

[(1, 68424266), (2, 34212133), (43, 1591262), (86, 795631), (239, 286294), (478, 143147), (3329, 20554), (6658, 10277)]