65427290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 121492224

約数和(自身を除く): 56064934

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 470, 535, 1070, 1301, 2602, 5029, 6505, 10058, 13010, 25145, 50290, 61147, 122294, 139207, 278414, 305735, 611470, 696035, 1392070, 6542729, 13085458, 32713645, 65427290]

約数ペア:

[(1, 65427290), (2, 32713645), (5, 13085458), (10, 6542729), (47, 1392070), (94, 696035), (107, 611470), (214, 305735), (235, 278414), (470, 139207), (535, 122294), (1070, 61147), (1301, 50290), (2602, 25145), (5029, 13010), (6505, 10058)]