64872792

素因数分解:

$2^3\times 3^3\times {\mathrm{233}}^1\times {\mathrm{1289}}^1$

素因数の和:1537

約数の個数: 64

約数和(自身を含む): 181116000

約数和(自身を除く): 116243208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 233, 466, 699, 932, 1289, 1398, 1864, 2097, 2578, 2796, 3867, 4194, 5156, 5592, 6291, 7734, 8388, 10312, 11601, 12582, 15468, 16776, 23202, 25164, 30936, 34803, 46404, 50328, 69606, 92808, 139212, 278424, 300337, 600674, 901011, 1201348, 1802022, 2402696, 2703033, 3604044, 5406066, 7208088, 8109099, 10812132, 16218198, 21624264, 32436396, 64872792]

約数ペア:

[(1, 64872792), (2, 32436396), (3, 21624264), (4, 16218198), (6, 10812132), (8, 8109099), (9, 7208088), (12, 5406066), (18, 3604044), (24, 2703033), (27, 2402696), (36, 1802022), (54, 1201348), (72, 901011), (108, 600674), (216, 300337), (233, 278424), (466, 139212), (699, 92808), (932, 69606), (1289, 50328), (1398, 46404), (1864, 34803), (2097, 30936), (2578, 25164), (2796, 23202), (3867, 16776), (4194, 15468), (5156, 12582), (5592, 11601), (6291, 10312), (7734, 8388)]