67804928

素因数分解:

$2^8\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1720

約数の個数: 36

約数和(自身を含む): 136216248

約数和(自身を除く): 68411320

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 692, 1384, 1531, 2768, 3062, 5536, 6124, 11072, 12248, 22144, 24496, 44288, 48992, 97984, 195968, 264863, 391936, 529726, 1059452, 2118904, 4237808, 8475616, 16951232, 33902464, 67804928]

約数ペア:

[(1, 67804928), (2, 33902464), (4, 16951232), (8, 8475616), (16, 4237808), (32, 2118904), (64, 1059452), (128, 529726), (173, 391936), (256, 264863), (346, 195968), (692, 97984), (1384, 48992), (1531, 44288), (2768, 24496), (3062, 22144), (5536, 12248), (6124, 11072)]