66733436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19697}}^1$

素因数の和:19730

約数の個数: 36

約数和(自身を含む): 146710704

約数和(自身を除く): 79977268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 19697, 39394, 78788, 137879, 216667, 275758, 433334, 551516, 866668, 1516669, 2383337, 3033338, 4766674, 6066676, 9533348, 16683359, 33366718, 66733436]

約数ペア:

[(1, 66733436), (2, 33366718), (4, 16683359), (7, 9533348), (11, 6066676), (14, 4766674), (22, 3033338), (28, 2383337), (44, 1516669), (77, 866668), (121, 551516), (154, 433334), (242, 275758), (308, 216667), (484, 137879), (847, 78788), (1694, 39394), (3388, 19697)]