80835006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 205200000

約数和(自身を除く): 124364994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 49, 57, 58, 87, 98, 114, 133, 147, 174, 203, 266, 294, 399, 406, 499, 551, 609, 798, 931, 998, 1102, 1218, 1421, 1497, 1653, 1862, 2793, 2842, 2994, 3306, 3493, 3857, 4263, 5586, 6986, 7714, 8526, 9481, 10479, 11571, 14471, 18962, 20958, 23142, 24451, 26999, 28443, 28942, 43413, 48902, 53998, 56886, 66367, 73353, 80997, 86826, 101297, 132734, 146706, 161994, 199101, 202594, 274949, 303891, 398202, 464569, 549898, 607782, 709079, 824847, 929138, 1393707, 1418158, 1649694, 1924643, 2127237, 2787414, 3849286, 4254474, 5773929, 11547858, 13472501, 26945002, 40417503, 80835006]

約数ペア:

[(1, 80835006), (2, 40417503), (3, 26945002), (6, 13472501), (7, 11547858), (14, 5773929), (19, 4254474), (21, 3849286), (29, 2787414), (38, 2127237), (42, 1924643), (49, 1649694), (57, 1418158), (58, 1393707), (87, 929138), (98, 824847), (114, 709079), (133, 607782), (147, 549898), (174, 464569), (203, 398202), (266, 303891), (294, 274949), (399, 202594), (406, 199101), (499, 161994), (551, 146706), (609, 132734), (798, 101297), (931, 86826), (998, 80997), (1102, 73353), (1218, 66367), (1421, 56886), (1497, 53998), (1653, 48902), (1862, 43413), (2793, 28942), (2842, 28443), (2994, 26999), (3306, 24451), (3493, 23142), (3857, 20958), (4263, 18962), (5586, 14471), (6986, 11571), (7714, 10479), (8526, 9481)]