89265332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15749}}^1$

素因数の和:15875

約数の個数: 24

約数和(自身を含む): 169785000

約数和(自身を除く): 80519668

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 15749, 31498, 62996, 204737, 409474, 818948, 1716641, 3433282, 6866564, 22316333, 44632666, 89265332]

約数ペア:

[(1, 89265332), (2, 44632666), (4, 22316333), (13, 6866564), (26, 3433282), (52, 1716641), (109, 818948), (218, 409474), (436, 204737), (1417, 62996), (2834, 31498), (5668, 15749)]