63074642

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:678

約数の個数: 24

約数和(自身を含む): 100584000

約数和(自身を除く): 37509358

約数列:

[1, 2, 19, 38, 199, 361, 398, 439, 722, 878, 3781, 7562, 8341, 16682, 71839, 87361, 143678, 158479, 174722, 316958, 1659859, 3319718, 31537321, 63074642]

約数ペア:

[(1, 63074642), (2, 31537321), (19, 3319718), (38, 1659859), (199, 316958), (361, 174722), (398, 158479), (439, 143678), (722, 87361), (878, 71839), (3781, 16682), (7562, 8341)]