79994888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 155295360

約数和(自身を除く): 75300472

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 2063, 4126, 4847, 8252, 9694, 16504, 19388, 38776, 76331, 152662, 270253, 305324, 540506, 610648, 1081012, 2162024, 9999361, 19998722, 39997444, 79994888]

約数ペア:

[(1, 79994888), (2, 39997444), (4, 19998722), (8, 9999361), (37, 2162024), (74, 1081012), (131, 610648), (148, 540506), (262, 305324), (296, 270253), (524, 152662), (1048, 76331), (2063, 38776), (4126, 19388), (4847, 16504), (8252, 9694)]