80549626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{3527}}^1$

素因数の和:4149

約数の個数: 16

約数和(自身を含む): 127431360

約数和(自身を除く): 46881734

約数列:

[1, 2, 19, 38, 601, 1202, 3527, 7054, 11419, 22838, 67013, 134026, 2119727, 4239454, 40274813, 80549626]

約数ペア:

[(1, 80549626), (2, 40274813), (19, 4239454), (38, 2119727), (601, 134026), (1202, 67013), (3527, 22838), (7054, 11419)]