85416188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 178657920

約数和(自身を除く): 93241732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 572, 649, 767, 1298, 1534, 2531, 2596, 3068, 5062, 8437, 10124, 16874, 27841, 32903, 33748, 55682, 65806, 111364, 131612, 149329, 298658, 361933, 597316, 723866, 1447732, 1642619, 1941277, 3285238, 3882554, 6570476, 7765108, 21354047, 42708094, 85416188]

約数ペア:

[(1, 85416188), (2, 42708094), (4, 21354047), (11, 7765108), (13, 6570476), (22, 3882554), (26, 3285238), (44, 1941277), (52, 1642619), (59, 1447732), (118, 723866), (143, 597316), (236, 361933), (286, 298658), (572, 149329), (649, 131612), (767, 111364), (1298, 65806), (1534, 55682), (2531, 33748), (2596, 32903), (3068, 27841), (5062, 16874), (8437, 10124)]