66622864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3224

約数の個数: 80

約数和(自身を含む): 170453376

約数和(自身を除く): 103830512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 3181, 5236, 6362, 10472, 12724, 20944, 22267, 25448, 34991, 44534, 50896, 54077, 69982, 89068, 108154, 139964, 178136, 216308, 244937, 279928, 356272, 378539, 432616, 489874, 559856, 594847, 757078, 865232, 979748, 1189694, 1514156, 1959496, 2379388, 3028312, 3918992, 4163929, 4758776, 6056624, 8327858, 9517552, 16655716, 33311432, 66622864]

約数ペア:

[(1, 66622864), (2, 33311432), (4, 16655716), (7, 9517552), (8, 8327858), (11, 6056624), (14, 4758776), (16, 4163929), (17, 3918992), (22, 3028312), (28, 2379388), (34, 1959496), (44, 1514156), (56, 1189694), (68, 979748), (77, 865232), (88, 757078), (112, 594847), (119, 559856), (136, 489874), (154, 432616), (176, 378539), (187, 356272), (238, 279928), (272, 244937), (308, 216308), (374, 178136), (476, 139964), (616, 108154), (748, 89068), (952, 69982), (1232, 54077), (1309, 50896), (1496, 44534), (1904, 34991), (2618, 25448), (2992, 22267), (3181, 20944), (5236, 12724), (6362, 10472)]