73975466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{19961}}^1$

素因数の和:20089

約数の個数: 16

約数和(自身を含む): 118574280

約数和(自身を除く): 44598814

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 19961, 39922, 339337, 678674, 2175749, 4351498, 36987733, 73975466]

約数ペア:

[(1, 73975466), (2, 36987733), (17, 4351498), (34, 2175749), (109, 678674), (218, 339337), (1853, 39922), (3706, 19961)]