81034344

素因数分解:

$2^3\times 3^4\times {\mathrm{125053}}^1$

素因数の和:125071

約数の個数: 40

約数和(自身を含む): 226973010

約数和(自身を除く): 145938666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 125053, 250106, 375159, 500212, 750318, 1000424, 1125477, 1500636, 2250954, 3001272, 3376431, 4501908, 6752862, 9003816, 10129293, 13505724, 20258586, 27011448, 40517172, 81034344]

約数ペア:

[(1, 81034344), (2, 40517172), (3, 27011448), (4, 20258586), (6, 13505724), (8, 10129293), (9, 9003816), (12, 6752862), (18, 4501908), (24, 3376431), (27, 3001272), (36, 2250954), (54, 1500636), (72, 1125477), (81, 1000424), (108, 750318), (162, 500212), (216, 375159), (324, 250106), (648, 125053)]