81484872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{485029}}^1$

素因数の和:485045

約数の個数: 32

約数和(自身を含む): 232814400

約数和(自身を除く): 151329528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 485029, 970058, 1455087, 1940116, 2910174, 3395203, 3880232, 5820348, 6790406, 10185609, 11640696, 13580812, 20371218, 27161624, 40742436, 81484872]

約数ペア:

[(1, 81484872), (2, 40742436), (3, 27161624), (4, 20371218), (6, 13580812), (7, 11640696), (8, 10185609), (12, 6790406), (14, 5820348), (21, 3880232), (24, 3395203), (28, 2910174), (42, 1940116), (56, 1455087), (84, 970058), (168, 485029)]