71847314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6571}}^1$

素因数の和:6662

約数の個数: 32

約数和(自身を含む): 136276992

約数和(自身を除く): 64429678

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 6571, 10934, 13142, 45997, 72281, 91994, 144562, 466541, 505967, 933082, 1011934, 3265787, 5131951, 6531574, 10263902, 35923657, 71847314]

約数ペア:

[(1, 71847314), (2, 35923657), (7, 10263902), (11, 6531574), (14, 5131951), (22, 3265787), (71, 1011934), (77, 933082), (142, 505967), (154, 466541), (497, 144562), (781, 91994), (994, 72281), (1562, 45997), (5467, 13142), (6571, 10934)]