68201656

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 132668640

約数和(自身を除く): 64466984

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 412, 824, 2237, 3811, 4474, 7622, 8948, 15244, 17896, 30488, 82769, 165538, 230411, 331076, 460822, 662152, 921644, 1843288, 8525207, 17050414, 34100828, 68201656]

約数ペア:

[(1, 68201656), (2, 34100828), (4, 17050414), (8, 8525207), (37, 1843288), (74, 921644), (103, 662152), (148, 460822), (206, 331076), (296, 230411), (412, 165538), (824, 82769), (2237, 30488), (3811, 17896), (4474, 15244), (7622, 8948)]