80589072

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6689}}^1$

素因数の和:6951

約数の個数: 40

約数和(自身を含む): 209049120

約数和(自身を除く): 128460048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 6689, 12048, 13378, 20067, 26756, 40134, 53512, 80268, 107024, 160536, 321072, 1678939, 3357878, 5036817, 6715756, 10073634, 13431512, 20147268, 26863024, 40294536, 80589072]

約数ペア:

[(1, 80589072), (2, 40294536), (3, 26863024), (4, 20147268), (6, 13431512), (8, 10073634), (12, 6715756), (16, 5036817), (24, 3357878), (48, 1678939), (251, 321072), (502, 160536), (753, 107024), (1004, 80268), (1506, 53512), (2008, 40134), (3012, 26756), (4016, 20067), (6024, 13378), (6689, 12048)]