77040828

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23011}}^1$

素因数の和:23055

約数の個数: 48

約数和(自身を含む): 206187520

約数和(自身を除く): 129146692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 23011, 46022, 69033, 92044, 138066, 207099, 276132, 414198, 621297, 713341, 828396, 1242594, 1426682, 2140023, 2485188, 2853364, 4280046, 6420069, 8560092, 12840138, 19260207, 25680276, 38520414, 77040828]

約数ペア:

[(1, 77040828), (2, 38520414), (3, 25680276), (4, 19260207), (6, 12840138), (9, 8560092), (12, 6420069), (18, 4280046), (27, 2853364), (31, 2485188), (36, 2140023), (54, 1426682), (62, 1242594), (93, 828396), (108, 713341), (124, 621297), (186, 414198), (279, 276132), (372, 207099), (558, 138066), (837, 92044), (1116, 69033), (1674, 46022), (3348, 23011)]