86908072

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{22307}}^1$

素因数の和:22800

約数の個数: 16

約数和(自身を含む): 163294560

約数和(自身を除く): 76386488

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 22307, 44614, 89228, 178456, 10863509, 21727018, 43454036, 86908072]

約数ペア:

[(1, 86908072), (2, 43454036), (4, 21727018), (8, 10863509), (487, 178456), (974, 89228), (1948, 44614), (3896, 22307)]