68583672

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1098

約数の個数: 80

約数和(自身を含む): 194059800

約数和(自身を除く): 125476128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 971, 981, 1308, 1942, 1962, 2616, 2913, 2943, 3884, 3924, 5826, 5886, 7768, 7848, 8739, 8829, 11652, 11772, 17478, 17658, 23304, 23544, 26217, 34956, 35316, 52434, 69912, 70632, 78651, 104868, 105839, 157302, 209736, 211678, 314604, 317517, 423356, 629208, 635034, 846712, 952551, 1270068, 1905102, 2540136, 2857653, 3810204, 5715306, 7620408, 8572959, 11430612, 17145918, 22861224, 34291836, 68583672]

約数ペア:

[(1, 68583672), (2, 34291836), (3, 22861224), (4, 17145918), (6, 11430612), (8, 8572959), (9, 7620408), (12, 5715306), (18, 3810204), (24, 2857653), (27, 2540136), (36, 1905102), (54, 1270068), (72, 952551), (81, 846712), (108, 635034), (109, 629208), (162, 423356), (216, 317517), (218, 314604), (324, 211678), (327, 209736), (436, 157302), (648, 105839), (654, 104868), (872, 78651), (971, 70632), (981, 69912), (1308, 52434), (1942, 35316), (1962, 34956), (2616, 26217), (2913, 23544), (2943, 23304), (3884, 17658), (3924, 17478), (5826, 11772), (5886, 11652), (7768, 8829), (7848, 8739)]