99881096

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25121}}^1$

素因数の和:25205

約数の個数: 32

約数和(自身を含む): 217054080

約数和(自身を除く): 117172984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 25121, 50242, 100484, 175847, 200968, 351694, 703388, 1406776, 1783591, 3567182, 7134364, 12485137, 14268728, 24970274, 49940548, 99881096]

約数ペア:

[(1, 99881096), (2, 49940548), (4, 24970274), (7, 14268728), (8, 12485137), (14, 7134364), (28, 3567182), (56, 1783591), (71, 1406776), (142, 703388), (284, 351694), (497, 200968), (568, 175847), (994, 100484), (1988, 50242), (3976, 25121)]