66295544

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10861}}^1$

素因数の和:10983

約数の個数: 32

約数和(自身を含む): 143378400

約数和(自身を除く): 77082856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 10861, 21722, 43444, 76027, 86888, 152054, 304108, 608216, 1183849, 2367698, 4735396, 8286943, 9470792, 16573886, 33147772, 66295544]

約数ペア:

[(1, 66295544), (2, 33147772), (4, 16573886), (7, 9470792), (8, 8286943), (14, 4735396), (28, 2367698), (56, 1183849), (109, 608216), (218, 304108), (436, 152054), (763, 86888), (872, 76027), (1526, 43444), (3052, 21722), (6104, 10861)]