73856266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 126862848

約数和(自身を除く): 53006582

約数列:

[1, 2, 11, 22, 23, 46, 227, 253, 454, 506, 643, 1286, 2497, 4994, 5221, 7073, 10442, 14146, 14789, 29578, 57431, 114862, 145961, 162679, 291922, 325358, 1605571, 3211142, 3357103, 6714206, 36928133, 73856266]

約数ペア:

[(1, 73856266), (2, 36928133), (11, 6714206), (22, 3357103), (23, 3211142), (46, 1605571), (227, 325358), (253, 291922), (454, 162679), (506, 145961), (643, 114862), (1286, 57431), (2497, 29578), (4994, 14789), (5221, 14146), (7073, 10442)]