66640794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9803}}^1$

素因数の和:9922

約数の個数: 32

約数和(自身を含む): 146824704

約数和(自身を除く): 80183910

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 9803, 19606, 29409, 58818, 107833, 215666, 323499, 646998, 1009709, 2019418, 3029127, 6058254, 11106799, 22213598, 33320397, 66640794]

約数ペア:

[(1, 66640794), (2, 33320397), (3, 22213598), (6, 11106799), (11, 6058254), (22, 3029127), (33, 2019418), (66, 1009709), (103, 646998), (206, 323499), (309, 215666), (618, 107833), (1133, 58818), (2266, 29409), (3399, 19606), (6798, 9803)]