71968212

素因数分解:

$2^2\times 3^2\times {\mathrm{947}}^1\times {\mathrm{2111}}^1$

素因数の和:3068

約数の個数: 36

約数和(自身を含む): 182198016

約数和(自身を除く): 110229804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 947, 1894, 2111, 2841, 3788, 4222, 5682, 6333, 8444, 8523, 11364, 12666, 17046, 18999, 25332, 34092, 37998, 75996, 1999117, 3998234, 5997351, 7996468, 11994702, 17992053, 23989404, 35984106, 71968212]

約数ペア:

[(1, 71968212), (2, 35984106), (3, 23989404), (4, 17992053), (6, 11994702), (9, 7996468), (12, 5997351), (18, 3998234), (36, 1999117), (947, 75996), (1894, 37998), (2111, 34092), (2841, 25332), (3788, 18999), (4222, 17046), (5682, 12666), (6333, 11364), (8444, 8523)]