66867526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{5323}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 109631808

約数和(自身を除く): 42764282

約数列:

[1, 2, 11, 22, 571, 1142, 5323, 6281, 10646, 12562, 58553, 117106, 3039433, 6078866, 33433763, 66867526]

約数ペア:

[(1, 66867526), (2, 33433763), (11, 6078866), (22, 3039433), (571, 117106), (1142, 58553), (5323, 12562), (6281, 10646)]