61945756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12479}}^1$

素因数の和:12573

約数の個数: 24

約数和(自身を含む): 116363520

約数和(自身を除く): 54417764

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 12479, 24958, 49916, 212143, 424286, 848572, 910967, 1821934, 3643868, 15486439, 30972878, 61945756]

約数ペア:

[(1, 61945756), (2, 30972878), (4, 15486439), (17, 3643868), (34, 1821934), (68, 910967), (73, 848572), (146, 424286), (292, 212143), (1241, 49916), (2482, 24958), (4964, 12479)]