66425576

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4133}}^1$

素因数の和:4194

約数の個数: 48

約数和(自身を含む): 148451940

約数和(自身を除く): 82026364

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 4133, 8036, 8266, 16072, 16532, 28931, 33064, 57862, 115724, 169453, 202517, 231448, 338906, 405034, 677812, 810068, 1186171, 1355624, 1620136, 2372342, 4744684, 8303197, 9489368, 16606394, 33212788, 66425576]

約数ペア:

[(1, 66425576), (2, 33212788), (4, 16606394), (7, 9489368), (8, 8303197), (14, 4744684), (28, 2372342), (41, 1620136), (49, 1355624), (56, 1186171), (82, 810068), (98, 677812), (164, 405034), (196, 338906), (287, 231448), (328, 202517), (392, 169453), (574, 115724), (1148, 57862), (2009, 33064), (2296, 28931), (4018, 16532), (4133, 16072), (8036, 8266)]