80743704

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{10613}}^1$

素因数の和:10939

約数の個数: 32

約数和(自身を含む): 202515120

約数和(自身を除く): 121771416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 10613, 21226, 31839, 42452, 63678, 84904, 127356, 254712, 3364321, 6728642, 10092963, 13457284, 20185926, 26914568, 40371852, 80743704]

約数ペア:

[(1, 80743704), (2, 40371852), (3, 26914568), (4, 20185926), (6, 13457284), (8, 10092963), (12, 6728642), (24, 3364321), (317, 254712), (634, 127356), (951, 84904), (1268, 63678), (1902, 42452), (2536, 31839), (3804, 21226), (7608, 10613)]