73857014

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 141932736

約数和(自身を除く): 68075722

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 131, 154, 262, 523, 539, 917, 1046, 1078, 1441, 1834, 2882, 3661, 5753, 6419, 7322, 10087, 11506, 12838, 20174, 25627, 40271, 51254, 68513, 70609, 80542, 137026, 141218, 281897, 479591, 563794, 753643, 959182, 1507286, 3357137, 5275501, 6714274, 10551002, 36928507, 73857014]

約数ペア:

[(1, 73857014), (2, 36928507), (7, 10551002), (11, 6714274), (14, 5275501), (22, 3357137), (49, 1507286), (77, 959182), (98, 753643), (131, 563794), (154, 479591), (262, 281897), (523, 141218), (539, 137026), (917, 80542), (1046, 70609), (1078, 68513), (1441, 51254), (1834, 40271), (2882, 25627), (3661, 20174), (5753, 12838), (6419, 11506), (7322, 10087)]