66393502

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{206191}}^1$

素因数の和:206223

約数の個数: 16

約数和(自身を含む): 118766592

約数和(自身を除く): 52373090

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 206191, 412382, 1443337, 2886674, 4742393, 9484786, 33196751, 66393502]

約数ペア:

[(1, 66393502), (2, 33196751), (7, 9484786), (14, 4742393), (23, 2886674), (46, 1443337), (161, 412382), (322, 206191)]