80108808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2647}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 217983360

約数和(自身を除く): 137874552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 2647, 3783, 5044, 5294, 7566, 7941, 10088, 10588, 15132, 15882, 21176, 30264, 31764, 34411, 63528, 68822, 103233, 137644, 206466, 256759, 275288, 412932, 513518, 770277, 825864, 1027036, 1540554, 2054072, 3081108, 3337867, 6162216, 6675734, 10013601, 13351468, 20027202, 26702936, 40054404, 80108808]

約数ペア:

[(1, 80108808), (2, 40054404), (3, 26702936), (4, 20027202), (6, 13351468), (8, 10013601), (12, 6675734), (13, 6162216), (24, 3337867), (26, 3081108), (39, 2054072), (52, 1540554), (78, 1027036), (97, 825864), (104, 770277), (156, 513518), (194, 412932), (291, 275288), (312, 256759), (388, 206466), (582, 137644), (776, 103233), (1164, 68822), (1261, 63528), (2328, 34411), (2522, 31764), (2647, 30264), (3783, 21176), (5044, 15882), (5294, 15132), (7566, 10588), (7941, 10088)]