71886018

素因数分解:

$2^1\times 3^1\times {\mathrm{919}}^1\times {\mathrm{13037}}^1$

素因数の和:13961

約数の個数: 16

約数和(自身を含む): 143939520

約数和(自身を除く): 72053502

約数列:

[1, 2, 3, 6, 919, 1838, 2757, 5514, 13037, 26074, 39111, 78222, 11981003, 23962006, 35943009, 71886018]

約数ペア:

[(1, 71886018), (2, 35943009), (3, 23962006), (6, 11981003), (919, 78222), (1838, 39111), (2757, 26074), (5514, 13037)]