83604052

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21481}}^1$

素因数の和:21631

約数の個数: 24

約数和(自身を含む): 168418880

約数和(自身を除く): 84814828

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 21481, 42962, 85924, 150367, 300734, 601468, 2985859, 5971718, 11943436, 20901013, 41802026, 83604052]

約数ペア:

[(1, 83604052), (2, 41802026), (4, 20901013), (7, 11943436), (14, 5971718), (28, 2985859), (139, 601468), (278, 300734), (556, 150367), (973, 85924), (1946, 42962), (3892, 21481)]