67663290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{9437}}^1$

素因数の和:9686

約数の個数: 32

約数和(自身を含む): 163088640

約数和(自身を除く): 95425350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 9437, 18874, 28311, 47185, 56622, 94370, 141555, 283110, 2255443, 4510886, 6766329, 11277215, 13532658, 22554430, 33831645, 67663290]

約数ペア:

[(1, 67663290), (2, 33831645), (3, 22554430), (5, 13532658), (6, 11277215), (10, 6766329), (15, 4510886), (30, 2255443), (239, 283110), (478, 141555), (717, 94370), (1195, 56622), (1434, 47185), (2390, 28311), (3585, 18874), (7170, 9437)]