68212728

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{9767}}^1$

素因数の和:9876

約数の個数: 48

約数和(自身を含む): 186666480

約数和(自身を除く): 118453752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 9767, 19534, 29301, 39068, 58602, 78136, 87903, 117204, 175806, 234408, 351612, 703224, 947399, 1894798, 2842197, 3789596, 5684394, 7579192, 8526591, 11368788, 17053182, 22737576, 34106364, 68212728]

約数ペア:

[(1, 68212728), (2, 34106364), (3, 22737576), (4, 17053182), (6, 11368788), (8, 8526591), (9, 7579192), (12, 5684394), (18, 3789596), (24, 2842197), (36, 1894798), (72, 947399), (97, 703224), (194, 351612), (291, 234408), (388, 175806), (582, 117204), (776, 87903), (873, 78136), (1164, 58602), (1746, 39068), (2328, 29301), (3492, 19534), (6984, 9767)]