67386872

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 152340480

約数和(自身を除く): 84953608

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 113, 161, 184, 226, 322, 452, 463, 644, 791, 904, 926, 1288, 1582, 1852, 2599, 3164, 3241, 3704, 5198, 6328, 6482, 10396, 10649, 12964, 18193, 20792, 21298, 25928, 36386, 42596, 52319, 72772, 74543, 85192, 104638, 145544, 149086, 209276, 298172, 366233, 418552, 596344, 732466, 1203337, 1464932, 2406674, 2929864, 4813348, 8423359, 9626696, 16846718, 33693436, 67386872]

約数ペア:

[(1, 67386872), (2, 33693436), (4, 16846718), (7, 9626696), (8, 8423359), (14, 4813348), (23, 2929864), (28, 2406674), (46, 1464932), (56, 1203337), (92, 732466), (113, 596344), (161, 418552), (184, 366233), (226, 298172), (322, 209276), (452, 149086), (463, 145544), (644, 104638), (791, 85192), (904, 74543), (926, 72772), (1288, 52319), (1582, 42596), (1852, 36386), (2599, 25928), (3164, 21298), (3241, 20792), (3704, 18193), (5198, 12964), (6328, 10649), (6482, 10396)]