68074704

素因数分解:

$2^4\times 3^2\times {\mathrm{472741}}^1$

素因数の和:472755

約数の個数: 30

約数和(自身を含む): 190515026

約数和(自身を除く): 122440322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 472741, 945482, 1418223, 1890964, 2836446, 3781928, 4254669, 5672892, 7563856, 8509338, 11345784, 17018676, 22691568, 34037352, 68074704]

約数ペア:

[(1, 68074704), (2, 34037352), (3, 22691568), (4, 17018676), (6, 11345784), (8, 8509338), (9, 7563856), (12, 5672892), (16, 4254669), (18, 3781928), (24, 2836446), (36, 1890964), (48, 1418223), (72, 945482), (144, 472741)]