80381154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8431}}^1$

素因数の和:8670

約数の個数: 32

約数和(自身を含む): 184559616

約数和(自身を除く): 104178462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 8431, 9534, 16862, 25293, 50586, 59017, 118034, 177051, 354102, 1913837, 3827674, 5741511, 11483022, 13396859, 26793718, 40190577, 80381154]

約数ペア:

[(1, 80381154), (2, 40190577), (3, 26793718), (6, 13396859), (7, 11483022), (14, 5741511), (21, 3827674), (42, 1913837), (227, 354102), (454, 177051), (681, 118034), (1362, 59017), (1589, 50586), (3178, 25293), (4767, 16862), (8431, 9534)]