66462046

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 116006400

約数和(自身を除く): 49544354

約数列:

[1, 2, 7, 14, 149, 151, 211, 298, 302, 422, 1043, 1057, 1477, 2086, 2114, 2954, 22499, 31439, 31861, 44998, 62878, 63722, 157493, 220073, 223027, 314986, 440146, 446054, 4747289, 9494578, 33231023, 66462046]

約数ペア:

[(1, 66462046), (2, 33231023), (7, 9494578), (14, 4747289), (149, 446054), (151, 440146), (211, 314986), (298, 223027), (302, 220073), (422, 157493), (1043, 63722), (1057, 62878), (1477, 44998), (2086, 31861), (2114, 31439), (2954, 22499)]