80085946

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1254

約数の個数: 24

約数和(自身を含む): 128733696

約数和(自身を除く): 48647750

約数列:

[1, 2, 17, 34, 127, 254, 289, 578, 1091, 2159, 2182, 4318, 18547, 36703, 37094, 73406, 138557, 277114, 315299, 630598, 2355469, 4710938, 40042973, 80085946]

約数ペア:

[(1, 80085946), (2, 40042973), (17, 4710938), (34, 2355469), (127, 630598), (254, 315299), (289, 277114), (578, 138557), (1091, 73406), (2159, 37094), (2182, 36703), (4318, 18547)]