66245290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{288023}}^1$

素因数の和:288053

約数の個数: 16

約数和(自身を含む): 124426368

約数和(自身を除く): 58181078

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 288023, 576046, 1440115, 2880230, 6624529, 13249058, 33122645, 66245290]

約数ペア:

[(1, 66245290), (2, 33122645), (5, 13249058), (10, 6624529), (23, 2880230), (46, 1440115), (115, 576046), (230, 288023)]