89721666

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{216719}}^1$

素因数の和:216750

約数の個数: 24

約数和(自身を含む): 202849920

約数和(自身を除く): 113128254

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 216719, 433438, 650157, 1300314, 1950471, 3900942, 4984537, 9969074, 14953611, 29907222, 44860833, 89721666]

約数ペア:

[(1, 89721666), (2, 44860833), (3, 29907222), (6, 14953611), (9, 9969074), (18, 4984537), (23, 3900942), (46, 1950471), (69, 1300314), (138, 650157), (207, 433438), (414, 216719)]