68310816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101653}}^1$

素因数の和:101673

約数の個数: 48

約数和(自身を含む): 204934464

約数和(自身を除く): 136623648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 101653, 203306, 304959, 406612, 609918, 711571, 813224, 1219836, 1423142, 1626448, 2134713, 2439672, 2846284, 3252896, 4269426, 4879344, 5692568, 8538852, 9758688, 11385136, 17077704, 22770272, 34155408, 68310816]

約数ペア:

[(1, 68310816), (2, 34155408), (3, 22770272), (4, 17077704), (6, 11385136), (7, 9758688), (8, 8538852), (12, 5692568), (14, 4879344), (16, 4269426), (21, 3252896), (24, 2846284), (28, 2439672), (32, 2134713), (42, 1626448), (48, 1423142), (56, 1219836), (84, 813224), (96, 711571), (112, 609918), (168, 406612), (224, 304959), (336, 203306), (672, 101653)]