79523420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172877}}^1$

素因数の和:172909

約数の個数: 24

約数和(自身を含む): 174261024

約数和(自身を除く): 94737604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 172877, 345754, 691508, 864385, 1728770, 3457540, 3976171, 7952342, 15904684, 19880855, 39761710, 79523420]

約数ペア:

[(1, 79523420), (2, 39761710), (4, 19880855), (5, 15904684), (10, 7952342), (20, 3976171), (23, 3457540), (46, 1728770), (92, 864385), (115, 691508), (230, 345754), (460, 172877)]