72833404

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1637}}^1$

素因数の和:1882

約数の個数: 36

約数和(自身を含む): 149012136

約数和(自身を除く): 76178732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 908, 1589, 1637, 3178, 3274, 6356, 6548, 11123, 11459, 22246, 22918, 44492, 45836, 80213, 160426, 320852, 371599, 743198, 1486396, 2601193, 5202386, 10404772, 18208351, 36416702, 72833404]

約数ペア:

[(1, 72833404), (2, 36416702), (4, 18208351), (7, 10404772), (14, 5202386), (28, 2601193), (49, 1486396), (98, 743198), (196, 371599), (227, 320852), (454, 160426), (908, 80213), (1589, 45836), (1637, 44492), (3178, 22918), (3274, 22246), (6356, 11459), (6548, 11123)]