82764276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3557}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 221563776

約数和(自身を除く): 138799500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3324, 3557, 3878, 5817, 7114, 7756, 10671, 11634, 14228, 21342, 23268, 24899, 42684, 49798, 74697, 99596, 149394, 298788, 985289, 1970578, 2955867, 3941156, 5911734, 6897023, 11823468, 13794046, 20691069, 27588092, 41382138, 82764276]

約数ペア:

[(1, 82764276), (2, 41382138), (3, 27588092), (4, 20691069), (6, 13794046), (7, 11823468), (12, 6897023), (14, 5911734), (21, 3941156), (28, 2955867), (42, 1970578), (84, 985289), (277, 298788), (554, 149394), (831, 99596), (1108, 74697), (1662, 49798), (1939, 42684), (3324, 24899), (3557, 23268), (3878, 21342), (5817, 14228), (7114, 11634), (7756, 10671)]