66256574

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{5813}}^1$

素因数の和:5995

約数の個数: 16

約数和(自身を含む): 102558960

約数和(自身を除く): 36302386

約数列:

[1, 2, 41, 82, 139, 278, 5699, 5813, 11398, 11626, 238333, 476666, 808007, 1616014, 33128287, 66256574]

約数ペア:

[(1, 66256574), (2, 33128287), (41, 1616014), (82, 808007), (139, 476666), (278, 238333), (5699, 11626), (5813, 11398)]