65742446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^2$

素因数の和:425

約数の個数: 36

約数和(自身を含む): 124510344

約数和(自身を除く): 58767898

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 197, 242, 394, 847, 1379, 1694, 2167, 2758, 4334, 15169, 23837, 30338, 38809, 47674, 77618, 166859, 271663, 333718, 426899, 543326, 853798, 2988293, 4695889, 5976586, 9391778, 32871223, 65742446]

約数ペア:

[(1, 65742446), (2, 32871223), (7, 9391778), (11, 5976586), (14, 4695889), (22, 2988293), (77, 853798), (121, 543326), (154, 426899), (197, 333718), (242, 271663), (394, 166859), (847, 77618), (1379, 47674), (1694, 38809), (2167, 30338), (2758, 23837), (4334, 15169)]