66171138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43591}}^1$

素因数の和:43630

約数の個数: 32

約数和(自身を含む): 150653952

約数和(自身を除く): 84482814

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 43591, 87182, 130773, 261546, 479501, 959002, 1002593, 1438503, 2005186, 2877006, 3007779, 6015558, 11028523, 22057046, 33085569, 66171138]

約数ペア:

[(1, 66171138), (2, 33085569), (3, 22057046), (6, 11028523), (11, 6015558), (22, 3007779), (23, 2877006), (33, 2005186), (46, 1438503), (66, 1002593), (69, 959002), (138, 479501), (253, 261546), (506, 130773), (759, 87182), (1518, 43591)]