72989391504

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10939657}}^1$

素因数の和:10939807

約数の個数: 40

約数和(自身を含む): 189912462880

約数和(自身を除く): 116923071376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 10939657, 21879314, 32818971, 43758628, 65637942, 87517256, 131275884, 175034512, 262551768, 525103536, 1520612323, 3041224646, 4561836969, 6082449292, 9123673938, 12164898584, 18247347876, 24329797168, 36494695752, 72989391504]

約数ペア:

[(1, 72989391504), (2, 36494695752), (3, 24329797168), (4, 18247347876), (6, 12164898584), (8, 9123673938), (12, 6082449292), (16, 4561836969), (24, 3041224646), (48, 1520612323), (139, 525103536), (278, 262551768), (417, 175034512), (556, 131275884), (834, 87517256), (1112, 65637942), (1668, 43758628), (2224, 32818971), (3336, 21879314), (6672, 10939657)]