80868352

素因数分解:

$2^{10}\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:694

約数の個数: 44

約数和(自身を含む): 163039456

約数和(自身を除く): 82171104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 523, 604, 1024, 1046, 1208, 2092, 2416, 4184, 4832, 8368, 9664, 16736, 19328, 33472, 38656, 66944, 77312, 78973, 133888, 154624, 157946, 267776, 315892, 535552, 631784, 1263568, 2527136, 5054272, 10108544, 20217088, 40434176, 80868352]

約数ペア:

[(1, 80868352), (2, 40434176), (4, 20217088), (8, 10108544), (16, 5054272), (32, 2527136), (64, 1263568), (128, 631784), (151, 535552), (256, 315892), (302, 267776), (512, 157946), (523, 154624), (604, 133888), (1024, 78973), (1046, 77312), (1208, 66944), (2092, 38656), (2416, 33472), (4184, 19328), (4832, 16736), (8368, 9664)]