77217828

素因数分解:

$2^2\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{3739}}^1$

素因数の和:5467

約数の個数: 24

約数和(自身を含む): 180327840

約数和(自身を除く): 103110012

約数列:

[1, 2, 3, 4, 6, 12, 1721, 3442, 3739, 5163, 6884, 7478, 10326, 11217, 14956, 20652, 22434, 44868, 6434819, 12869638, 19304457, 25739276, 38608914, 77217828]

約数ペア:

[(1, 77217828), (2, 38608914), (3, 25739276), (4, 19304457), (6, 12869638), (12, 6434819), (1721, 44868), (3442, 22434), (3739, 20652), (5163, 14956), (6884, 11217), (7478, 10326)]