72831374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6661}}^1$

素因数の和:6752

約数の個数: 32

約数和(自身を含む): 138143232

約数和(自身を除く): 65311858

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 6661, 10934, 13322, 46627, 73271, 93254, 146542, 472931, 512897, 945862, 1025794, 3310517, 5202241, 6621034, 10404482, 36415687, 72831374]

約数ペア:

[(1, 72831374), (2, 36415687), (7, 10404482), (11, 6621034), (14, 5202241), (22, 3310517), (71, 1025794), (77, 945862), (142, 512897), (154, 472931), (497, 146542), (781, 93254), (994, 73271), (1562, 46627), (5467, 13322), (6661, 10934)]