67608912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 200558592

約数和(自身を除く): 132949680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 622, 647, 933, 1244, 1294, 1866, 1941, 2177, 2488, 2588, 3732, 3882, 4354, 4529, 4976, 5176, 6531, 7464, 7764, 8708, 9058, 10352, 13062, 13587, 14928, 15528, 17416, 18116, 26124, 27174, 31056, 34832, 36232, 52248, 54348, 72464, 104496, 108696, 201217, 217392, 402434, 603651, 804868, 1207302, 1408519, 1609736, 2414604, 2817038, 3219472, 4225557, 4829208, 5634076, 8451114, 9658416, 11268152, 16902228, 22536304, 33804456, 67608912]

約数ペア:

[(1, 67608912), (2, 33804456), (3, 22536304), (4, 16902228), (6, 11268152), (7, 9658416), (8, 8451114), (12, 5634076), (14, 4829208), (16, 4225557), (21, 3219472), (24, 2817038), (28, 2414604), (42, 1609736), (48, 1408519), (56, 1207302), (84, 804868), (112, 603651), (168, 402434), (311, 217392), (336, 201217), (622, 108696), (647, 104496), (933, 72464), (1244, 54348), (1294, 52248), (1866, 36232), (1941, 34832), (2177, 31056), (2488, 27174), (2588, 26124), (3732, 18116), (3882, 17416), (4354, 15528), (4529, 14928), (4976, 13587), (5176, 13062), (6531, 10352), (7464, 9058), (7764, 8708)]