89993802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1549}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 188380800

約数和(自身を除く): 98386998

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 1549, 2526, 3098, 4647, 9294, 9683, 19366, 29049, 35627, 58098, 71254, 106881, 213762, 652129, 1304258, 1956387, 3912774, 14998967, 29997934, 44996901, 89993802]

約数ペア:

[(1, 89993802), (2, 44996901), (3, 29997934), (6, 14998967), (23, 3912774), (46, 1956387), (69, 1304258), (138, 652129), (421, 213762), (842, 106881), (1263, 71254), (1549, 58098), (2526, 35627), (3098, 29049), (4647, 19366), (9294, 9683)]