81126912

素因数分解:

$2^9\times 3^1\times {\mathrm{52817}}^1$

素因数の和:52838

約数の個数: 40

約数和(自身を含む): 216131256

約数和(自身を除く): 135004344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 52817, 105634, 158451, 211268, 316902, 422536, 633804, 845072, 1267608, 1690144, 2535216, 3380288, 5070432, 6760576, 10140864, 13521152, 20281728, 27042304, 40563456, 81126912]

約数ペア:

[(1, 81126912), (2, 40563456), (3, 27042304), (4, 20281728), (6, 13521152), (8, 10140864), (12, 6760576), (16, 5070432), (24, 3380288), (32, 2535216), (48, 1690144), (64, 1267608), (96, 845072), (128, 633804), (192, 422536), (256, 316902), (384, 211268), (512, 158451), (768, 105634), (1536, 52817)]