78201242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 140673024

約数和(自身を除く): 62471782

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 322, 422, 1151, 1477, 2302, 2954, 4853, 8057, 9706, 16114, 26473, 33971, 52946, 67942, 185311, 242861, 370622, 485722, 1700027, 3400054, 5585803, 11171606, 39100621, 78201242]

約数ペア:

[(1, 78201242), (2, 39100621), (7, 11171606), (14, 5585803), (23, 3400054), (46, 1700027), (161, 485722), (211, 370622), (322, 242861), (422, 185311), (1151, 67942), (1477, 52946), (2302, 33971), (2954, 26473), (4853, 16114), (8057, 9706)]