68901672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1217}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 197608320

約数和(自身を除く): 128706648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1217, 1348, 2022, 2359, 2434, 2696, 3651, 4044, 4718, 4868, 7077, 7302, 8088, 8519, 9436, 9736, 14154, 14604, 17038, 18872, 25557, 28308, 29208, 34076, 51114, 56616, 68152, 102228, 204456, 410129, 820258, 1230387, 1640516, 2460774, 2870903, 3281032, 4921548, 5741806, 8612709, 9843096, 11483612, 17225418, 22967224, 34450836, 68901672]

約数ペア:

[(1, 68901672), (2, 34450836), (3, 22967224), (4, 17225418), (6, 11483612), (7, 9843096), (8, 8612709), (12, 5741806), (14, 4921548), (21, 3281032), (24, 2870903), (28, 2460774), (42, 1640516), (56, 1230387), (84, 820258), (168, 410129), (337, 204456), (674, 102228), (1011, 68152), (1217, 56616), (1348, 51114), (2022, 34076), (2359, 29208), (2434, 28308), (2696, 25557), (3651, 18872), (4044, 17038), (4718, 14604), (4868, 14154), (7077, 9736), (7302, 9436), (8088, 8519)]