68980464

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22811}}^1$

素因数の和:22835

約数の個数: 80

約数和(自身を含む): 226295040

約数和(自身を除く): 157314576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22811, 45622, 68433, 91244, 136866, 159677, 182488, 205299, 273732, 319354, 364976, 410598, 479031, 547464, 615897, 638708, 821196, 958062, 1094928, 1231794, 1277416, 1437093, 1642392, 1916124, 2463588, 2554832, 2874186, 3284784, 3832248, 4311279, 4927176, 5748372, 7664496, 8622558, 9854352, 11496744, 17245116, 22993488, 34490232, 68980464]

約数ペア:

[(1, 68980464), (2, 34490232), (3, 22993488), (4, 17245116), (6, 11496744), (7, 9854352), (8, 8622558), (9, 7664496), (12, 5748372), (14, 4927176), (16, 4311279), (18, 3832248), (21, 3284784), (24, 2874186), (27, 2554832), (28, 2463588), (36, 1916124), (42, 1642392), (48, 1437093), (54, 1277416), (56, 1231794), (63, 1094928), (72, 958062), (84, 821196), (108, 638708), (112, 615897), (126, 547464), (144, 479031), (168, 410598), (189, 364976), (216, 319354), (252, 273732), (336, 205299), (378, 182488), (432, 159677), (504, 136866), (756, 91244), (1008, 68433), (1512, 45622), (3024, 22811)]