80589664

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{34499}}^1$

素因数の和:34582

約数の個数: 24

約数和(自身を含む): 160839000

約数和(自身を除く): 80249336

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 34499, 68998, 137996, 275992, 551984, 1103968, 2518427, 5036854, 10073708, 20147416, 40294832, 80589664]

約数ペア:

[(1, 80589664), (2, 40294832), (4, 20147416), (8, 10073708), (16, 5036854), (32, 2518427), (73, 1103968), (146, 551984), (292, 275992), (584, 137996), (1168, 68998), (2336, 34499)]