68111214464

素因数分解:

$2^7\times {\mathrm{3221}}^1\times {\mathrm{165203}}^1$

素因数の和:168438

約数の個数: 32

約数和(自身を含む): 135733258440

約数和(自身を除く): 67622043976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3221, 6442, 12884, 25768, 51536, 103072, 165203, 206144, 330406, 412288, 660812, 1321624, 2643248, 5286496, 10572992, 21145984, 532118863, 1064237726, 2128475452, 4256950904, 8513901808, 17027803616, 34055607232, 68111214464]

約数ペア:

[(1, 68111214464), (2, 34055607232), (4, 17027803616), (8, 8513901808), (16, 4256950904), (32, 2128475452), (64, 1064237726), (128, 532118863), (3221, 21145984), (6442, 10572992), (12884, 5286496), (25768, 2643248), (51536, 1321624), (103072, 660812), (165203, 412288), (206144, 330406)]