81502336

素因数分解:

$2^7\times {\mathrm{599}}^1\times {\mathrm{1063}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 162792000

約数和(自身を除く): 81289664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 599, 1063, 1198, 2126, 2396, 4252, 4792, 8504, 9584, 17008, 19168, 34016, 38336, 68032, 76672, 136064, 636737, 1273474, 2546948, 5093896, 10187792, 20375584, 40751168, 81502336]

約数ペア:

[(1, 81502336), (2, 40751168), (4, 20375584), (8, 10187792), (16, 5093896), (32, 2546948), (64, 1273474), (128, 636737), (599, 136064), (1063, 76672), (1198, 68032), (2126, 38336), (2396, 34016), (4252, 19168), (4792, 17008), (8504, 9584)]