83742512

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10531}}^1$

素因数の和:10617

約数の個数: 40

約数和(自身を含む): 188059392

約数和(自身を除く): 104316880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 10531, 21062, 42124, 73717, 84248, 147434, 168496, 294868, 589736, 747701, 1179472, 1495402, 2990804, 5233907, 5981608, 10467814, 11963216, 20935628, 41871256, 83742512]

約数ペア:

[(1, 83742512), (2, 41871256), (4, 20935628), (7, 11963216), (8, 10467814), (14, 5981608), (16, 5233907), (28, 2990804), (56, 1495402), (71, 1179472), (112, 747701), (142, 589736), (284, 294868), (497, 168496), (568, 147434), (994, 84248), (1136, 73717), (1988, 42124), (3976, 21062), (7952, 10531)]