67616072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{497177}}^1$

素因数の和:497200

約数の個数: 16

約数和(自身を含む): 134238060

約数和(自身を除く): 66621988

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 497177, 994354, 1988708, 3977416, 8452009, 16904018, 33808036, 67616072]

約数ペア:

[(1, 67616072), (2, 33808036), (4, 16904018), (8, 8452009), (17, 3977416), (34, 1988708), (68, 994354), (136, 497177)]