68078432

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 137722032

約数和(自身を除く): 69643600

約数列:

[1, 2, 4, 8, 16, 32, 67, 113, 134, 226, 268, 281, 452, 536, 562, 904, 1072, 1124, 1808, 2144, 2248, 3616, 4496, 7571, 8992, 15142, 18827, 30284, 31753, 37654, 60568, 63506, 75308, 121136, 127012, 150616, 242272, 254024, 301232, 508048, 602464, 1016096, 2127451, 4254902, 8509804, 17019608, 34039216, 68078432]

約数ペア:

[(1, 68078432), (2, 34039216), (4, 17019608), (8, 8509804), (16, 4254902), (32, 2127451), (67, 1016096), (113, 602464), (134, 508048), (226, 301232), (268, 254024), (281, 242272), (452, 150616), (536, 127012), (562, 121136), (904, 75308), (1072, 63506), (1124, 60568), (1808, 37654), (2144, 31753), (2248, 30284), (3616, 18827), (4496, 15142), (7571, 8992)]