71839312

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{95531}}^1$

素因数の和:95586

約数の個数: 20

約数和(自身を含む): 142151616

約数和(自身を除く): 70312304

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 95531, 191062, 382124, 764248, 1528496, 4489957, 8979914, 17959828, 35919656, 71839312]

約数ペア:

[(1, 71839312), (2, 35919656), (4, 17959828), (8, 8979914), (16, 4489957), (47, 1528496), (94, 764248), (188, 382124), (376, 191062), (752, 95531)]