74683220

素因数分解:

$2^2\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{2383}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 157000704

約数和(自身を除く): 82317484

約数列:

[1, 2, 4, 5, 10, 20, 1567, 2383, 3134, 4766, 6268, 7835, 9532, 11915, 15670, 23830, 31340, 47660, 3734161, 7468322, 14936644, 18670805, 37341610, 74683220]

約数ペア:

[(1, 74683220), (2, 37341610), (4, 18670805), (5, 14936644), (10, 7468322), (20, 3734161), (1567, 47660), (2383, 31340), (3134, 23830), (4766, 15670), (6268, 11915), (7835, 9532)]