81126816

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12613}}^1$

素因数の和:12693

約数の個数: 48

約数和(自身を含む): 216153504

約数和(自身を除く): 135026688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 12613, 25226, 37839, 50452, 75678, 100904, 151356, 201808, 302712, 403616, 605424, 845071, 1210848, 1690142, 2535213, 3380284, 5070426, 6760568, 10140852, 13521136, 20281704, 27042272, 40563408, 81126816]

約数ペア:

[(1, 81126816), (2, 40563408), (3, 27042272), (4, 20281704), (6, 13521136), (8, 10140852), (12, 6760568), (16, 5070426), (24, 3380284), (32, 2535213), (48, 1690142), (67, 1210848), (96, 845071), (134, 605424), (201, 403616), (268, 302712), (402, 201808), (536, 151356), (804, 100904), (1072, 75678), (1608, 50452), (2144, 37839), (3216, 25226), (6432, 12613)]