68675328

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 108

約数和(自身を含む): 203116368

約数和(自身を除く): 134441040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 576, 656, 727, 738, 768, 984, 1152, 1312, 1454, 1476, 1968, 2181, 2304, 2624, 2908, 2952, 3936, 4362, 5248, 5816, 5904, 6543, 7872, 8724, 10496, 11632, 11808, 13086, 15744, 17448, 23264, 23616, 26172, 29807, 31488, 34896, 46528, 47232, 52344, 59614, 69792, 89421, 93056, 94464, 104688, 119228, 139584, 178842, 186112, 209376, 238456, 268263, 279168, 357684, 418752, 476912, 536526, 558336, 715368, 837504, 953824, 1073052, 1430736, 1675008, 1907648, 2146104, 2861472, 3815296, 4292208, 5722944, 7630592, 8584416, 11445888, 17168832, 22891776, 34337664, 68675328]

約数ペア:

[(1, 68675328), (2, 34337664), (3, 22891776), (4, 17168832), (6, 11445888), (8, 8584416), (9, 7630592), (12, 5722944), (16, 4292208), (18, 3815296), (24, 2861472), (32, 2146104), (36, 1907648), (41, 1675008), (48, 1430736), (64, 1073052), (72, 953824), (82, 837504), (96, 715368), (123, 558336), (128, 536526), (144, 476912), (164, 418752), (192, 357684), (246, 279168), (256, 268263), (288, 238456), (328, 209376), (369, 186112), (384, 178842), (492, 139584), (576, 119228), (656, 104688), (727, 94464), (738, 93056), (768, 89421), (984, 69792), (1152, 59614), (1312, 52344), (1454, 47232), (1476, 46528), (1968, 34896), (2181, 31488), (2304, 29807), (2624, 26172), (2908, 23616), (2952, 23264), (3936, 17448), (4362, 15744), (5248, 13086), (5816, 11808), (5904, 11632), (6543, 10496), (7872, 8724)]