89888138

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{2879}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 137479680

約数和(自身を除く): 47591542

約数列:

[1, 2, 67, 134, 233, 466, 2879, 5758, 15611, 31222, 192893, 385786, 670807, 1341614, 44944069, 89888138]

約数ペア:

[(1, 89888138), (2, 44944069), (67, 1341614), (134, 670807), (233, 385786), (466, 192893), (2879, 31222), (5758, 15611)]