72561874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24799}}^1$

素因数の和:24838

約数の個数: 32

約数和(自身を含む): 142848000

約数和(自身を除く): 70286126

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 24799, 49598, 173593, 272789, 347186, 471181, 545578, 942362, 1909523, 3298267, 3819046, 5182991, 6596534, 10365982, 36280937, 72561874]

約数ペア:

[(1, 72561874), (2, 36280937), (7, 10365982), (11, 6596534), (14, 5182991), (19, 3819046), (22, 3298267), (38, 1909523), (77, 942362), (133, 545578), (154, 471181), (209, 347186), (266, 272789), (418, 173593), (1463, 49598), (2926, 24799)]