7327768

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 9606632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 97, 133, 142, 152, 194, 266, 284, 388, 497, 532, 568, 679, 776, 994, 1064, 1349, 1358, 1843, 1988, 2698, 2716, 3686, 3976, 5396, 5432, 6887, 7372, 9443, 10792, 12901, 13774, 14744, 18886, 25802, 27548, 37772, 48209, 51604, 55096, 75544, 96418, 103208, 130853, 192836, 261706, 385672, 523412, 915971, 1046824, 1831942, 3663884, 7327768]

約数ペア:

[(1, 7327768), (2, 3663884), (4, 1831942), (7, 1046824), (8, 915971), (14, 523412), (19, 385672), (28, 261706), (38, 192836), (56, 130853), (71, 103208), (76, 96418), (97, 75544), (133, 55096), (142, 51604), (152, 48209), (194, 37772), (266, 27548), (284, 25802), (388, 18886), (497, 14744), (532, 13774), (568, 12901), (679, 10792), (776, 9443), (994, 7372), (1064, 6887), (1349, 5432), (1358, 5396), (1843, 3976), (1988, 3686), (2698, 2716)]