68336632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 168537600

約数和(自身を除く): 100200968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 43, 52, 56, 59, 74, 86, 91, 104, 118, 148, 172, 182, 236, 259, 296, 301, 344, 364, 413, 472, 481, 518, 559, 602, 728, 767, 826, 962, 1036, 1118, 1204, 1534, 1591, 1652, 1924, 2072, 2183, 2236, 2408, 2537, 3068, 3182, 3304, 3367, 3848, 3913, 4366, 4472, 5074, 5369, 6136, 6364, 6734, 7826, 8732, 10148, 10738, 11137, 12728, 13468, 15281, 15652, 17464, 17759, 20296, 20683, 21476, 22274, 26936, 28379, 30562, 31304, 32981, 35518, 41366, 42952, 44548, 56758, 61124, 65962, 71036, 82732, 89096, 93869, 113516, 122248, 131924, 142072, 144781, 165464, 187738, 198653, 227032, 230867, 263848, 289562, 375476, 397306, 461734, 579124, 657083, 750952, 794612, 923468, 1158248, 1220297, 1314166, 1589224, 1846936, 2440594, 2628332, 4881188, 5256664, 8542079, 9762376, 17084158, 34168316, 68336632]

約数ペア:

[(1, 68336632), (2, 34168316), (4, 17084158), (7, 9762376), (8, 8542079), (13, 5256664), (14, 4881188), (26, 2628332), (28, 2440594), (37, 1846936), (43, 1589224), (52, 1314166), (56, 1220297), (59, 1158248), (74, 923468), (86, 794612), (91, 750952), (104, 657083), (118, 579124), (148, 461734), (172, 397306), (182, 375476), (236, 289562), (259, 263848), (296, 230867), (301, 227032), (344, 198653), (364, 187738), (413, 165464), (472, 144781), (481, 142072), (518, 131924), (559, 122248), (602, 113516), (728, 93869), (767, 89096), (826, 82732), (962, 71036), (1036, 65962), (1118, 61124), (1204, 56758), (1534, 44548), (1591, 42952), (1652, 41366), (1924, 35518), (2072, 32981), (2183, 31304), (2236, 30562), (2408, 28379), (2537, 26936), (3068, 22274), (3182, 21476), (3304, 20683), (3367, 20296), (3848, 17759), (3913, 17464), (4366, 15652), (4472, 15281), (5074, 13468), (5369, 12728), (6136, 11137), (6364, 10738), (6734, 10148), (7826, 8732)]