71335782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{188719}}^1$

素因数の和:188737

約数の個数: 32

約数和(自身を含む): 181171200

約数和(自身を除く): 109835418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 188719, 377438, 566157, 1132314, 1321033, 1698471, 2642066, 3396942, 3963099, 5095413, 7926198, 10190826, 11889297, 23778594, 35667891, 71335782]

約数ペア:

[(1, 71335782), (2, 35667891), (3, 23778594), (6, 11889297), (7, 10190826), (9, 7926198), (14, 5095413), (18, 3963099), (21, 3396942), (27, 2642066), (42, 1698471), (54, 1321033), (63, 1132314), (126, 566157), (189, 377438), (378, 188719)]