88766890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{385943}}^1$

素因数の和:385973

約数の個数: 16

約数和(自身を含む): 166727808

約数和(自身を除く): 77960918

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 385943, 771886, 1929715, 3859430, 8876689, 17753378, 44383445, 88766890]

約数ペア:

[(1, 88766890), (2, 44383445), (5, 17753378), (10, 8876689), (23, 3859430), (46, 1929715), (115, 771886), (230, 385943)]