85505328

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4603}}^1$

素因数の和:4663

約数の個数: 80

約数和(自身を含む): 251194240

約数和(自身を除く): 165688912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4603, 4644, 6192, 9206, 9288, 13809, 18412, 18576, 27618, 36824, 41427, 55236, 73648, 82854, 110472, 124281, 165708, 197929, 220944, 248562, 331416, 395858, 497124, 593787, 662832, 791716, 994248, 1187574, 1583432, 1781361, 1988496, 2375148, 3166864, 3562722, 4750296, 5344083, 7125444, 9500592, 10688166, 14250888, 21376332, 28501776, 42752664, 85505328]

約数ペア:

[(1, 85505328), (2, 42752664), (3, 28501776), (4, 21376332), (6, 14250888), (8, 10688166), (9, 9500592), (12, 7125444), (16, 5344083), (18, 4750296), (24, 3562722), (27, 3166864), (36, 2375148), (43, 1988496), (48, 1781361), (54, 1583432), (72, 1187574), (86, 994248), (108, 791716), (129, 662832), (144, 593787), (172, 497124), (216, 395858), (258, 331416), (344, 248562), (387, 220944), (432, 197929), (516, 165708), (688, 124281), (774, 110472), (1032, 82854), (1161, 73648), (1548, 55236), (2064, 41427), (2322, 36824), (3096, 27618), (4603, 18576), (4644, 18412), (6192, 13809), (9206, 9288)]