64149684

素因数分解:

$2^2\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{3203}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 149819040

約数和(自身を除く): 85669356

約数列:

[1, 2, 3, 4, 6, 12, 1669, 3203, 3338, 5007, 6406, 6676, 9609, 10014, 12812, 19218, 20028, 38436, 5345807, 10691614, 16037421, 21383228, 32074842, 64149684]

約数ペア:

[(1, 64149684), (2, 32074842), (3, 21383228), (4, 16037421), (6, 10691614), (12, 5345807), (1669, 38436), (3203, 20028), (3338, 19218), (5007, 12812), (6406, 10014), (6676, 9609)]