61421964

素因数分解:

$2^2\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{4447}}^1$

素因数の和:5605

約数の個数: 24

約数和(自身を含む): 143474688

約数和(自身を除く): 82052724

約数列:

[1, 2, 3, 4, 6, 12, 1151, 2302, 3453, 4447, 4604, 6906, 8894, 13341, 13812, 17788, 26682, 53364, 5118497, 10236994, 15355491, 20473988, 30710982, 61421964]

約数ペア:

[(1, 61421964), (2, 30710982), (3, 20473988), (4, 15355491), (6, 10236994), (12, 5118497), (1151, 53364), (2302, 26682), (3453, 17788), (4447, 13812), (4604, 13341), (6906, 8894)]