80786104

素因数分解:

$2^3\times 7^3\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 180000000

約数和(自身を除く): 99213896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 343, 392, 413, 472, 499, 686, 826, 998, 1372, 1652, 1996, 2744, 2891, 3304, 3493, 3992, 5782, 6986, 11564, 13972, 20237, 23128, 24451, 27944, 29441, 40474, 48902, 58882, 80948, 97804, 117764, 161896, 171157, 195608, 206087, 235528, 342314, 412174, 684628, 824348, 1369256, 1442609, 1648696, 2885218, 5770436, 10098263, 11540872, 20196526, 40393052, 80786104]

約数ペア:

[(1, 80786104), (2, 40393052), (4, 20196526), (7, 11540872), (8, 10098263), (14, 5770436), (28, 2885218), (49, 1648696), (56, 1442609), (59, 1369256), (98, 824348), (118, 684628), (196, 412174), (236, 342314), (343, 235528), (392, 206087), (413, 195608), (472, 171157), (499, 161896), (686, 117764), (826, 97804), (998, 80948), (1372, 58882), (1652, 48902), (1996, 40474), (2744, 29441), (2891, 27944), (3304, 24451), (3493, 23128), (3992, 20237), (5782, 13972), (6986, 11564)]