82769496

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 213628800

約数和(自身を除く): 130859304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 577, 834, 1032, 1112, 1154, 1668, 1731, 2308, 3336, 3462, 4616, 5977, 6924, 11954, 13848, 17931, 23908, 24811, 35862, 47816, 49622, 71724, 74433, 80203, 99244, 143448, 148866, 160406, 198488, 240609, 297732, 320812, 481218, 595464, 641624, 962436, 1924872, 3448729, 6897458, 10346187, 13794916, 20692374, 27589832, 41384748, 82769496]

約数ペア:

[(1, 82769496), (2, 41384748), (3, 27589832), (4, 20692374), (6, 13794916), (8, 10346187), (12, 6897458), (24, 3448729), (43, 1924872), (86, 962436), (129, 641624), (139, 595464), (172, 481218), (258, 320812), (278, 297732), (344, 240609), (417, 198488), (516, 160406), (556, 148866), (577, 143448), (834, 99244), (1032, 80203), (1112, 74433), (1154, 71724), (1668, 49622), (1731, 47816), (2308, 35862), (3336, 24811), (3462, 23908), (4616, 17931), (5977, 13848), (6924, 11954)]