65108484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2903}}^1$

素因数の和:3009

約数の個数: 72

約数和(自身を含む): 190270080

約数和(自身を除く): 125161596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 2903, 3204, 3738, 5607, 5806, 7476, 8709, 11214, 11612, 17418, 20321, 22428, 26127, 34836, 40642, 52254, 60963, 81284, 104508, 121926, 182889, 243852, 258367, 365778, 516734, 731556, 775101, 1033468, 1550202, 1808569, 2325303, 3100404, 3617138, 4650606, 5425707, 7234276, 9301212, 10851414, 16277121, 21702828, 32554242, 65108484]

約数ペア:

[(1, 65108484), (2, 32554242), (3, 21702828), (4, 16277121), (6, 10851414), (7, 9301212), (9, 7234276), (12, 5425707), (14, 4650606), (18, 3617138), (21, 3100404), (28, 2325303), (36, 1808569), (42, 1550202), (63, 1033468), (84, 775101), (89, 731556), (126, 516734), (178, 365778), (252, 258367), (267, 243852), (356, 182889), (534, 121926), (623, 104508), (801, 81284), (1068, 60963), (1246, 52254), (1602, 40642), (1869, 34836), (2492, 26127), (2903, 22428), (3204, 20321), (3738, 17418), (5607, 11612), (5806, 11214), (7476, 8709)]