81759526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 51780314

約数列:

[1, 2, 23, 29, 46, 58, 167, 334, 367, 667, 734, 1334, 3841, 4843, 7682, 8441, 9686, 10643, 16882, 21286, 61289, 111389, 122578, 222778, 244789, 489578, 1409647, 1777381, 2819294, 3554762, 40879763, 81759526]

約数ペア:

[(1, 81759526), (2, 40879763), (23, 3554762), (29, 2819294), (46, 1777381), (58, 1409647), (167, 489578), (334, 244789), (367, 222778), (667, 122578), (734, 111389), (1334, 61289), (3841, 21286), (4843, 16882), (7682, 10643), (8441, 9686)]