66709622

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71119}}^1$

素因数の和:71195

約数の個数: 16

約数和(自身を含む): 116067840

約数和(自身を除く): 49358218

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 71119, 142238, 497833, 995666, 4764973, 9529946, 33354811, 66709622]

約数ペア:

[(1, 66709622), (2, 33354811), (7, 9529946), (14, 4764973), (67, 995666), (134, 497833), (469, 142238), (938, 71119)]