63408774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 150087168

約数和(自身を除く): 86678394

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 263, 281, 286, 429, 526, 562, 789, 843, 858, 1578, 1686, 2893, 3091, 3419, 3653, 5786, 6182, 6838, 7306, 8679, 9273, 10257, 10959, 17358, 18546, 20514, 21918, 37609, 40183, 73903, 75218, 80366, 112827, 120549, 147806, 221709, 225654, 241098, 443418, 812933, 960739, 1625866, 1921478, 2438799, 2882217, 4877598, 5764434, 10568129, 21136258, 31704387, 63408774]

約数ペア:

[(1, 63408774), (2, 31704387), (3, 21136258), (6, 10568129), (11, 5764434), (13, 4877598), (22, 2882217), (26, 2438799), (33, 1921478), (39, 1625866), (66, 960739), (78, 812933), (143, 443418), (263, 241098), (281, 225654), (286, 221709), (429, 147806), (526, 120549), (562, 112827), (789, 80366), (843, 75218), (858, 73903), (1578, 40183), (1686, 37609), (2893, 21918), (3091, 20514), (3419, 18546), (3653, 17358), (5786, 10959), (6182, 10257), (6838, 9273), (7306, 8679)]