81523608

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9733}}^1$

素因数の和:10091

約数の個数: 32

約数和(自身を含む): 204414000

約数和(自身を除く): 122890392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 9733, 19466, 29199, 38932, 58398, 77864, 116796, 233592, 3396817, 6793634, 10190451, 13587268, 20380902, 27174536, 40761804, 81523608]

約数ペア:

[(1, 81523608), (2, 40761804), (3, 27174536), (4, 20380902), (6, 13587268), (8, 10190451), (12, 6793634), (24, 3396817), (349, 233592), (698, 116796), (1047, 77864), (1396, 58398), (2094, 38932), (2792, 29199), (4188, 19466), (8376, 9733)]