76995992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4073}}^1$

素因数の和:4235

約数の個数: 32

約数和(自身を含む): 153997200

約数和(自身を除く): 77001208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 4073, 4726, 8146, 9452, 16292, 18904, 32584, 69241, 138482, 276964, 553928, 566147, 1132294, 2264588, 4529176, 9624499, 19248998, 38497996, 76995992]

約数ペア:

[(1, 76995992), (2, 38497996), (4, 19248998), (8, 9624499), (17, 4529176), (34, 2264588), (68, 1132294), (136, 566147), (139, 553928), (278, 276964), (556, 138482), (1112, 69241), (2363, 32584), (4073, 18904), (4726, 16292), (8146, 9452)]