68434576

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2192

約数の個数: 60

約数和(自身を含む): 158075820

約数和(自身を除く): 89641244

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2129, 2296, 4018, 4258, 4592, 8036, 8516, 14903, 16072, 17032, 29806, 32144, 34064, 59612, 87289, 104321, 119224, 174578, 208642, 238448, 349156, 417284, 611023, 698312, 834568, 1222046, 1396624, 1669136, 2444092, 4277161, 4888184, 8554322, 9776368, 17108644, 34217288, 68434576]

約数ペア:

[(1, 68434576), (2, 34217288), (4, 17108644), (7, 9776368), (8, 8554322), (14, 4888184), (16, 4277161), (28, 2444092), (41, 1669136), (49, 1396624), (56, 1222046), (82, 834568), (98, 698312), (112, 611023), (164, 417284), (196, 349156), (287, 238448), (328, 208642), (392, 174578), (574, 119224), (656, 104321), (784, 87289), (1148, 59612), (2009, 34064), (2129, 32144), (2296, 29806), (4018, 17032), (4258, 16072), (4592, 14903), (8036, 8516)]