67255384

素因数分解:

$2^3\times 7^1\times {\mathrm{1200989}}^1$

素因数の和:1201002

約数の個数: 16

約数和(自身を含む): 144118800

約数和(自身を除く): 76863416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1200989, 2401978, 4803956, 8406923, 9607912, 16813846, 33627692, 67255384]

約数ペア:

[(1, 67255384), (2, 33627692), (4, 16813846), (7, 9607912), (8, 8406923), (14, 4803956), (28, 2401978), (56, 1200989)]