64736244

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{6997}}^1$

素因数の和:7264

約数の個数: 36

約数和(自身を含む): 164299044

約数和(自身を除く): 99562800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 6997, 9252, 13994, 20991, 27988, 41982, 62973, 83964, 125946, 251892, 1798229, 3596458, 5394687, 7192916, 10789374, 16184061, 21578748, 32368122, 64736244]

約数ペア:

[(1, 64736244), (2, 32368122), (3, 21578748), (4, 16184061), (6, 10789374), (9, 7192916), (12, 5394687), (18, 3596458), (36, 1798229), (257, 251892), (514, 125946), (771, 83964), (1028, 62973), (1542, 41982), (2313, 27988), (3084, 20991), (4626, 13994), (6997, 9252)]