80921034

素因数分解:

$2^1\times 3^2\times {\mathrm{809}}^1\times {\mathrm{5557}}^1$

素因数の和:6374

約数の個数: 24

約数和(自身を含む): 175577220

約数和(自身を除く): 94656186

約数列:

[1, 2, 3, 6, 9, 18, 809, 1618, 2427, 4854, 5557, 7281, 11114, 14562, 16671, 33342, 50013, 100026, 4495613, 8991226, 13486839, 26973678, 40460517, 80921034]

約数ペア:

[(1, 80921034), (2, 40460517), (3, 26973678), (6, 13486839), (9, 8991226), (18, 4495613), (809, 100026), (1618, 50013), (2427, 33342), (4854, 16671), (5557, 14562), (7281, 11114)]