90797042

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 160272000

約数和(自身を除く): 69474958

約数列:

[1, 2, 7, 14, 41, 82, 287, 317, 499, 574, 634, 998, 2219, 3493, 4438, 6986, 12997, 20459, 25994, 40918, 90979, 143213, 158183, 181958, 286426, 316366, 1107281, 2214562, 6485503, 12971006, 45398521, 90797042]

約数ペア:

[(1, 90797042), (2, 45398521), (7, 12971006), (14, 6485503), (41, 2214562), (82, 1107281), (287, 316366), (317, 286426), (499, 181958), (574, 158183), (634, 143213), (998, 90979), (2219, 40918), (3493, 25994), (4438, 20459), (6986, 12997)]