80514628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46061}}^1$

素因数の和:46107

約数の個数: 24

約数和(自身を含む): 154768320

約数和(自身を除く): 74253692

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 46061, 92122, 184244, 875159, 1059403, 1750318, 2118806, 3500636, 4237612, 20128657, 40257314, 80514628]

約数ペア:

[(1, 80514628), (2, 40257314), (4, 20128657), (19, 4237612), (23, 3500636), (38, 2118806), (46, 1750318), (76, 1059403), (92, 875159), (437, 184244), (874, 92122), (1748, 46061)]