66865708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{183697}}^1$

素因数の和:183721

約数の個数: 24

約数和(自身を含む): 144019232

約数和(自身を除く): 77153524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 183697, 367394, 734788, 1285879, 2388061, 2571758, 4776122, 5143516, 9552244, 16716427, 33432854, 66865708]

約数ペア:

[(1, 66865708), (2, 33432854), (4, 16716427), (7, 9552244), (13, 5143516), (14, 4776122), (26, 2571758), (28, 2388061), (52, 1285879), (91, 734788), (182, 367394), (364, 183697)]