64072924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2467}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 115541888

約数和(自身を除く): 51468964

約数列:

[1, 2, 4, 43, 86, 151, 172, 302, 604, 2467, 4934, 6493, 9868, 12986, 25972, 106081, 212162, 372517, 424324, 745034, 1490068, 16018231, 32036462, 64072924]

約数ペア:

[(1, 64072924), (2, 32036462), (4, 16018231), (43, 1490068), (86, 745034), (151, 424324), (172, 372517), (302, 212162), (604, 106081), (2467, 25972), (4934, 12986), (6493, 9868)]