68028828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4111}}^1$

素因数の和:4322

約数の個数: 48

約数和(自身を含む): 182375424

約数和(自身を除く): 114346596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4111, 4137, 5516, 8222, 8274, 12333, 16444, 16548, 24666, 28777, 49332, 57554, 86331, 115108, 172662, 345324, 809867, 1619734, 2429601, 3239468, 4859202, 5669069, 9718404, 11338138, 17007207, 22676276, 34014414, 68028828]

約数ペア:

[(1, 68028828), (2, 34014414), (3, 22676276), (4, 17007207), (6, 11338138), (7, 9718404), (12, 5669069), (14, 4859202), (21, 3239468), (28, 2429601), (42, 1619734), (84, 809867), (197, 345324), (394, 172662), (591, 115108), (788, 86331), (1182, 57554), (1379, 49332), (2364, 28777), (2758, 24666), (4111, 16548), (4137, 16444), (5516, 12333), (8222, 8274)]