87549984

素因数分解:

$2^5\times 3^9\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 120

約数和(自身を含む): 260401680

約数和(自身を除く): 172851696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 139, 144, 162, 216, 243, 278, 288, 324, 417, 432, 486, 556, 648, 729, 834, 864, 972, 1112, 1251, 1296, 1458, 1668, 1944, 2187, 2224, 2502, 2592, 2916, 3336, 3753, 3888, 4374, 4448, 5004, 5832, 6561, 6672, 7506, 7776, 8748, 10008, 11259, 11664, 13122, 13344, 15012, 17496, 19683, 20016, 22518, 23328, 26244, 30024, 33777, 34992, 39366, 40032, 45036, 52488, 60048, 67554, 69984, 78732, 90072, 101331, 104976, 120096, 135108, 157464, 180144, 202662, 209952, 270216, 303993, 314928, 360288, 405324, 540432, 607986, 629856, 810648, 911979, 1080864, 1215972, 1621296, 1823958, 2431944, 2735937, 3242592, 3647916, 4863888, 5471874, 7295832, 9727776, 10943748, 14591664, 21887496, 29183328, 43774992, 87549984]

約数ペア:

[(1, 87549984), (2, 43774992), (3, 29183328), (4, 21887496), (6, 14591664), (8, 10943748), (9, 9727776), (12, 7295832), (16, 5471874), (18, 4863888), (24, 3647916), (27, 3242592), (32, 2735937), (36, 2431944), (48, 1823958), (54, 1621296), (72, 1215972), (81, 1080864), (96, 911979), (108, 810648), (139, 629856), (144, 607986), (162, 540432), (216, 405324), (243, 360288), (278, 314928), (288, 303993), (324, 270216), (417, 209952), (432, 202662), (486, 180144), (556, 157464), (648, 135108), (729, 120096), (834, 104976), (864, 101331), (972, 90072), (1112, 78732), (1251, 69984), (1296, 67554), (1458, 60048), (1668, 52488), (1944, 45036), (2187, 40032), (2224, 39366), (2502, 34992), (2592, 33777), (2916, 30024), (3336, 26244), (3753, 23328), (3888, 22518), (4374, 20016), (4448, 19683), (5004, 17496), (5832, 15012), (6561, 13344), (6672, 13122), (7506, 11664), (7776, 11259), (8748, 10008)]