69540042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81049}}^1$

素因数の和:81078

約数の個数: 32

約数和(自身を含む): 163396800

約数和(自身を除く): 93856758

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 81049, 162098, 243147, 486294, 891539, 1053637, 1783078, 2107274, 2674617, 3160911, 5349234, 6321822, 11590007, 23180014, 34770021, 69540042]

約数ペア:

[(1, 69540042), (2, 34770021), (3, 23180014), (6, 11590007), (11, 6321822), (13, 5349234), (22, 3160911), (26, 2674617), (33, 2107274), (39, 1783078), (66, 1053637), (78, 891539), (143, 486294), (286, 243147), (429, 162098), (858, 81049)]