61795540

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{6761}}^1$

素因数の和:7227

約数の個数: 24

約数和(自身を含む): 130073832

約数和(自身を除く): 68278292

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 6761, 9140, 13522, 27044, 33805, 67610, 135220, 3089777, 6179554, 12359108, 15448885, 30897770, 61795540]

約数ペア:

[(1, 61795540), (2, 30897770), (4, 15448885), (5, 12359108), (10, 6179554), (20, 3089777), (457, 135220), (914, 67610), (1828, 33805), (2285, 27044), (4570, 13522), (6761, 9140)]