88806158

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 155105280

約数和(自身を除く): 66299122

約数列:

[1, 2, 7, 14, 89, 178, 263, 271, 526, 542, 623, 1246, 1841, 1897, 3682, 3794, 23407, 24119, 46814, 48238, 71273, 142546, 163849, 168833, 327698, 337666, 498911, 997822, 6343297, 12686594, 44403079, 88806158]

約数ペア:

[(1, 88806158), (2, 44403079), (7, 12686594), (14, 6343297), (89, 997822), (178, 498911), (263, 337666), (271, 327698), (526, 168833), (542, 163849), (623, 142546), (1246, 71273), (1841, 48238), (1897, 46814), (3682, 24119), (3794, 23407)]