85973748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1217}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 237636672

約数和(自身を除く): 151662924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 841, 1217, 1218, 1682, 2434, 2436, 2523, 3364, 3651, 4868, 5046, 5887, 7302, 8519, 10092, 11774, 14604, 17038, 17661, 23548, 25557, 34076, 35293, 35322, 51114, 70586, 70644, 102228, 105879, 141172, 211758, 247051, 423516, 494102, 741153, 988204, 1023497, 1482306, 2046994, 2964612, 3070491, 4093988, 6140982, 7164479, 12281964, 14328958, 21493437, 28657916, 42986874, 85973748]

約数ペア:

[(1, 85973748), (2, 42986874), (3, 28657916), (4, 21493437), (6, 14328958), (7, 12281964), (12, 7164479), (14, 6140982), (21, 4093988), (28, 3070491), (29, 2964612), (42, 2046994), (58, 1482306), (84, 1023497), (87, 988204), (116, 741153), (174, 494102), (203, 423516), (348, 247051), (406, 211758), (609, 141172), (812, 105879), (841, 102228), (1217, 70644), (1218, 70586), (1682, 51114), (2434, 35322), (2436, 35293), (2523, 34076), (3364, 25557), (3651, 23548), (4868, 17661), (5046, 17038), (5887, 14604), (7302, 11774), (8519, 10092)]