64271988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{54101}}^1$

素因数の和:54125

約数の個数: 48

約数和(自身を含む): 181782720

約数和(自身を除く): 117510732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 54101, 108202, 162303, 216404, 324606, 486909, 595111, 649212, 973818, 1190222, 1460727, 1785333, 1947636, 2380444, 2921454, 3570666, 5355999, 5842908, 7141332, 10711998, 16067997, 21423996, 32135994, 64271988]

約数ペア:

[(1, 64271988), (2, 32135994), (3, 21423996), (4, 16067997), (6, 10711998), (9, 7141332), (11, 5842908), (12, 5355999), (18, 3570666), (22, 2921454), (27, 2380444), (33, 1947636), (36, 1785333), (44, 1460727), (54, 1190222), (66, 973818), (99, 649212), (108, 595111), (132, 486909), (198, 324606), (297, 216404), (396, 162303), (594, 108202), (1188, 54101)]