66733016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3301}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 150967440

約数和(自身を除く): 84234424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 3301, 5054, 6602, 10108, 13204, 20216, 23107, 26408, 46214, 62719, 92428, 125438, 184856, 250876, 439033, 501752, 878066, 1191661, 1756132, 2383322, 3512264, 4766644, 8341627, 9533288, 16683254, 33366508, 66733016]

約数ペア:

[(1, 66733016), (2, 33366508), (4, 16683254), (7, 9533288), (8, 8341627), (14, 4766644), (19, 3512264), (28, 2383322), (38, 1756132), (56, 1191661), (76, 878066), (133, 501752), (152, 439033), (266, 250876), (361, 184856), (532, 125438), (722, 92428), (1064, 62719), (1444, 46214), (2527, 26408), (2888, 23107), (3301, 20216), (5054, 13204), (6602, 10108)]