69811084

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5839}}^1$

素因数の和:5918

約数の個数: 36

約数和(自身を含む): 144469920

約数和(自身を除く): 74658836

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5839, 5978, 11678, 11956, 23356, 40873, 81746, 163492, 286111, 356179, 572222, 712358, 1144444, 1424716, 2493253, 4986506, 9973012, 17452771, 34905542, 69811084]

約数ペア:

[(1, 69811084), (2, 34905542), (4, 17452771), (7, 9973012), (14, 4986506), (28, 2493253), (49, 1424716), (61, 1144444), (98, 712358), (122, 572222), (196, 356179), (244, 286111), (427, 163492), (854, 81746), (1708, 40873), (2989, 23356), (5839, 11956), (5978, 11678)]