83463454768

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{249103}}^1$

素因数の和:249641

約数の個数: 40

約数和(自身を含む): 165811593728

約数和(自身を除く): 82348138960

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 487, 688, 974, 1948, 3896, 7792, 20941, 41882, 83764, 167528, 249103, 335056, 498206, 996412, 1992824, 3985648, 10711429, 21422858, 42845716, 85691432, 121313161, 171382864, 242626322, 485252644, 970505288, 1941010576, 5216465923, 10432931846, 20865863692, 41731727384, 83463454768]

約数ペア:

[(1, 83463454768), (2, 41731727384), (4, 20865863692), (8, 10432931846), (16, 5216465923), (43, 1941010576), (86, 970505288), (172, 485252644), (344, 242626322), (487, 171382864), (688, 121313161), (974, 85691432), (1948, 42845716), (3896, 21422858), (7792, 10711429), (20941, 3985648), (41882, 1992824), (83764, 996412), (167528, 498206), (249103, 335056)]