77472288

素因数分解:

$2^5\times 3^{10}\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 132

約数和(自身を含む): 234364158

約数和(自身を除く): 156891870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 243, 246, 288, 324, 328, 369, 432, 486, 492, 648, 656, 729, 738, 864, 972, 984, 1107, 1296, 1312, 1458, 1476, 1944, 1968, 2187, 2214, 2592, 2916, 2952, 3321, 3888, 3936, 4374, 4428, 5832, 5904, 6561, 6642, 7776, 8748, 8856, 9963, 11664, 11808, 13122, 13284, 17496, 17712, 19683, 19926, 23328, 26244, 26568, 29889, 34992, 35424, 39366, 39852, 52488, 53136, 59049, 59778, 69984, 78732, 79704, 89667, 104976, 106272, 118098, 119556, 157464, 159408, 179334, 209952, 236196, 239112, 269001, 314928, 318816, 358668, 472392, 478224, 538002, 629856, 717336, 807003, 944784, 956448, 1076004, 1434672, 1614006, 1889568, 2152008, 2421009, 2869344, 3228012, 4304016, 4842018, 6456024, 8608032, 9684036, 12912048, 19368072, 25824096, 38736144, 77472288]

約数ペア:

[(1, 77472288), (2, 38736144), (3, 25824096), (4, 19368072), (6, 12912048), (8, 9684036), (9, 8608032), (12, 6456024), (16, 4842018), (18, 4304016), (24, 3228012), (27, 2869344), (32, 2421009), (36, 2152008), (41, 1889568), (48, 1614006), (54, 1434672), (72, 1076004), (81, 956448), (82, 944784), (96, 807003), (108, 717336), (123, 629856), (144, 538002), (162, 478224), (164, 472392), (216, 358668), (243, 318816), (246, 314928), (288, 269001), (324, 239112), (328, 236196), (369, 209952), (432, 179334), (486, 159408), (492, 157464), (648, 119556), (656, 118098), (729, 106272), (738, 104976), (864, 89667), (972, 79704), (984, 78732), (1107, 69984), (1296, 59778), (1312, 59049), (1458, 53136), (1476, 52488), (1944, 39852), (1968, 39366), (2187, 35424), (2214, 34992), (2592, 29889), (2916, 26568), (2952, 26244), (3321, 23328), (3888, 19926), (3936, 19683), (4374, 17712), (4428, 17496), (5832, 13284), (5904, 13122), (6561, 11808), (6642, 11664), (7776, 9963), (8748, 8856)]