66218978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12097}}^1$

素因数の和:12146

約数の個数: 32

約数和(自身を含む): 125432064

約数和(自身を除く): 59213086

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 12097, 24194, 84679, 169358, 205649, 278231, 411298, 556462, 1439543, 1947617, 2879086, 3895234, 4729927, 9459854, 33109489, 66218978]

約数ペア:

[(1, 66218978), (2, 33109489), (7, 9459854), (14, 4729927), (17, 3895234), (23, 2879086), (34, 1947617), (46, 1439543), (119, 556462), (161, 411298), (238, 278231), (322, 205649), (391, 169358), (782, 84679), (2737, 24194), (5474, 12097)]