82995848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 174672960

約数和(自身を除く): 91677112

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 67, 86, 104, 134, 172, 268, 277, 344, 536, 554, 559, 871, 1108, 1118, 1742, 2216, 2236, 2881, 3484, 3601, 4472, 5762, 6968, 7202, 11524, 11911, 14404, 18559, 23048, 23822, 28808, 37118, 37453, 47644, 74236, 74906, 95288, 148472, 149812, 154843, 241267, 299624, 309686, 482534, 619372, 798037, 965068, 1238744, 1596074, 1930136, 3192148, 6384296, 10374481, 20748962, 41497924, 82995848]

約数ペア:

[(1, 82995848), (2, 41497924), (4, 20748962), (8, 10374481), (13, 6384296), (26, 3192148), (43, 1930136), (52, 1596074), (67, 1238744), (86, 965068), (104, 798037), (134, 619372), (172, 482534), (268, 309686), (277, 299624), (344, 241267), (536, 154843), (554, 149812), (559, 148472), (871, 95288), (1108, 74906), (1118, 74236), (1742, 47644), (2216, 37453), (2236, 37118), (2881, 28808), (3484, 23822), (3601, 23048), (4472, 18559), (5762, 14404), (6968, 11911), (7202, 11524)]