68685984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14029}}^1$

素因数の和:14062

約数の個数: 72

約数和(自身を含む): 206830260

約数和(自身を除く): 138144276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 14029, 28058, 42087, 56116, 84174, 112232, 126261, 168348, 224464, 238493, 252522, 336696, 448928, 476986, 505044, 673392, 715479, 953972, 1010088, 1346784, 1430958, 1907944, 2020176, 2146437, 2861916, 3815888, 4040352, 4292874, 5723832, 7631776, 8585748, 11447664, 17171496, 22895328, 34342992, 68685984]

約数ペア:

[(1, 68685984), (2, 34342992), (3, 22895328), (4, 17171496), (6, 11447664), (8, 8585748), (9, 7631776), (12, 5723832), (16, 4292874), (17, 4040352), (18, 3815888), (24, 2861916), (32, 2146437), (34, 2020176), (36, 1907944), (48, 1430958), (51, 1346784), (68, 1010088), (72, 953972), (96, 715479), (102, 673392), (136, 505044), (144, 476986), (153, 448928), (204, 336696), (272, 252522), (288, 238493), (306, 224464), (408, 168348), (544, 126261), (612, 112232), (816, 84174), (1224, 56116), (1632, 42087), (2448, 28058), (4896, 14029)]