82839288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2503}}^1$

素因数の和:2716

約数の個数: 64

約数和(自身を含む): 237980160

約数和(自身を除く): 155140872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2503, 2758, 4137, 4728, 5006, 5516, 7509, 8274, 10012, 11032, 15018, 16548, 17521, 20024, 30036, 33096, 35042, 52563, 60072, 70084, 105126, 140168, 210252, 420504, 493091, 986182, 1479273, 1972364, 2958546, 3451637, 3944728, 5917092, 6903274, 10354911, 11834184, 13806548, 20709822, 27613096, 41419644, 82839288]

約数ペア:

[(1, 82839288), (2, 41419644), (3, 27613096), (4, 20709822), (6, 13806548), (7, 11834184), (8, 10354911), (12, 6903274), (14, 5917092), (21, 3944728), (24, 3451637), (28, 2958546), (42, 1972364), (56, 1479273), (84, 986182), (168, 493091), (197, 420504), (394, 210252), (591, 140168), (788, 105126), (1182, 70084), (1379, 60072), (1576, 52563), (2364, 35042), (2503, 33096), (2758, 30036), (4137, 20024), (4728, 17521), (5006, 16548), (5516, 15018), (7509, 11032), (8274, 10012)]