68877568

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2510

約数の個数: 36

約数和(自身を含む): 138761028

約数和(自身を除く): 69883460

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 904, 1808, 2381, 3616, 4762, 7232, 9524, 14464, 19048, 28928, 38096, 76192, 152384, 269053, 304768, 538106, 609536, 1076212, 2152424, 4304848, 8609696, 17219392, 34438784, 68877568]

約数ペア:

[(1, 68877568), (2, 34438784), (4, 17219392), (8, 8609696), (16, 4304848), (32, 2152424), (64, 1076212), (113, 609536), (128, 538106), (226, 304768), (256, 269053), (452, 152384), (904, 76192), (1808, 38096), (2381, 28928), (3616, 19048), (4762, 14464), (7232, 9524)]