86178036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1025929}}^1$

素因数の和:1025943

約数の個数: 24

約数和(自身を含む): 229808320

約数和(自身を除く): 143630284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1025929, 2051858, 3077787, 4103716, 6155574, 7181503, 12311148, 14363006, 21544509, 28726012, 43089018, 86178036]

約数ペア:

[(1, 86178036), (2, 43089018), (3, 28726012), (4, 21544509), (6, 14363006), (7, 12311148), (12, 7181503), (14, 6155574), (21, 4103716), (28, 3077787), (42, 2051858), (84, 1025929)]