87507976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6247}}^1$

素因数の和:6373

約数の個数: 32

約数和(自身を含む): 175443840

約数和(自身を除く): 87935864

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 6247, 7004, 12494, 14008, 24988, 49976, 106199, 212398, 424796, 643441, 849592, 1286882, 2573764, 5147528, 10938497, 21876994, 43753988, 87507976]

約数ペア:

[(1, 87507976), (2, 43753988), (4, 21876994), (8, 10938497), (17, 5147528), (34, 2573764), (68, 1286882), (103, 849592), (136, 643441), (206, 424796), (412, 212398), (824, 106199), (1751, 49976), (3502, 24988), (6247, 14008), (7004, 12494)]