66163832

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28817}}^1$

素因数の和:28871

約数の個数: 32

約数和(自身を含む): 145242720

約数和(自身を除く): 79078888

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 28817, 57634, 115268, 201719, 230536, 403438, 806876, 1181497, 1613752, 2362994, 4725988, 8270479, 9451976, 16540958, 33081916, 66163832]

約数ペア:

[(1, 66163832), (2, 33081916), (4, 16540958), (7, 9451976), (8, 8270479), (14, 4725988), (28, 2362994), (41, 1613752), (56, 1181497), (82, 806876), (164, 403438), (287, 230536), (328, 201719), (574, 115268), (1148, 57634), (2296, 28817)]