68556984

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{53897}}^1$

素因数の和:53959

約数の個数: 32

約数和(自身を含む): 174629520

約数和(自身を除く): 106072536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 53897, 107794, 161691, 215588, 323382, 431176, 646764, 1293528, 2856541, 5713082, 8569623, 11426164, 17139246, 22852328, 34278492, 68556984]

約数ペア:

[(1, 68556984), (2, 34278492), (3, 22852328), (4, 17139246), (6, 11426164), (8, 8569623), (12, 5713082), (24, 2856541), (53, 1293528), (106, 646764), (159, 431176), (212, 323382), (318, 215588), (424, 161691), (636, 107794), (1272, 53897)]