86751414

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 191513088

約数和(自身を除く): 104761674

約数列:

[1, 2, 3, 6, 9, 18, 127, 137, 254, 274, 277, 381, 411, 554, 762, 822, 831, 1143, 1233, 1662, 2286, 2466, 2493, 4986, 17399, 34798, 35179, 37949, 52197, 70358, 75898, 104394, 105537, 113847, 156591, 211074, 227694, 313182, 316611, 341541, 633222, 683082, 4819523, 9639046, 14458569, 28917138, 43375707, 86751414]

約数ペア:

[(1, 86751414), (2, 43375707), (3, 28917138), (6, 14458569), (9, 9639046), (18, 4819523), (127, 683082), (137, 633222), (254, 341541), (274, 316611), (277, 313182), (381, 227694), (411, 211074), (554, 156591), (762, 113847), (822, 105537), (831, 104394), (1143, 75898), (1233, 70358), (1662, 52197), (2286, 37949), (2466, 35179), (2493, 34798), (4986, 17399)]