68765346.000000000

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 306851328

約数和(自身を除く): 158028512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 2113, 2201, 2272, 4226, 4402, 8452, 8804, 16904, 17608, 33808, 35216, 65503, 67616, 70432, 131006, 150023, 262012, 300046, 524024, 600092, 1048048, 1200184, 2096096, 2400368, 4650713, 4800736, 9301426, 18602852, 37205704, 74411408, 148822816]

約数ペア:

[(1, 148822816), (2, 74411408), (4, 37205704), (8, 18602852), (16, 9301426), (31, 4800736), (32, 4650713), (62, 2400368), (71, 2096096), (124, 1200184), (142, 1048048), (248, 600092), (284, 524024), (496, 300046), (568, 262012), (992, 150023), (1136, 131006), (2113, 70432), (2201, 67616), (2272, 65503), (4226, 35216), (4402, 33808), (8452, 17608), (8804, 16904)]