68270406

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 138969600

約数和(自身を除く): 70699194

約数列:

[1, 2, 3, 6, 109, 139, 218, 278, 327, 417, 654, 751, 834, 1502, 2253, 4506, 15151, 30302, 45453, 81859, 90906, 104389, 163718, 208778, 245577, 313167, 491154, 626334, 11378401, 22756802, 34135203, 68270406]

約数ペア:

[(1, 68270406), (2, 34135203), (3, 22756802), (6, 11378401), (109, 626334), (139, 491154), (218, 313167), (278, 245577), (327, 208778), (417, 163718), (654, 104389), (751, 90906), (834, 81859), (1502, 45453), (2253, 30302), (4506, 15151)]