89418912

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 272940192

約数和(自身を除く): 183521280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 289, 293, 352, 374, 408, 528, 544, 561, 578, 586, 748, 816, 867, 879, 1056, 1122, 1156, 1172, 1496, 1632, 1734, 1758, 2244, 2312, 2344, 2992, 3179, 3223, 3468, 3516, 4488, 4624, 4688, 4981, 5984, 6358, 6446, 6936, 7032, 8976, 9248, 9376, 9537, 9669, 9962, 12716, 12892, 13872, 14064, 14943, 17952, 19074, 19338, 19924, 25432, 25784, 27744, 28128, 29886, 38148, 38676, 39848, 50864, 51568, 54791, 59772, 76296, 77352, 79696, 84677, 101728, 103136, 109582, 119544, 152592, 154704, 159392, 164373, 169354, 219164, 239088, 254031, 305184, 309408, 328746, 338708, 438328, 478176, 508062, 657492, 677416, 876656, 931447, 1016124, 1314984, 1354832, 1753312, 1862894, 2032248, 2629968, 2709664, 2794341, 3725788, 4064496, 5259936, 5588682, 7451576, 8128992, 11177364, 14903152, 22354728, 29806304, 44709456, 89418912]

約数ペア:

[(1, 89418912), (2, 44709456), (3, 29806304), (4, 22354728), (6, 14903152), (8, 11177364), (11, 8128992), (12, 7451576), (16, 5588682), (17, 5259936), (22, 4064496), (24, 3725788), (32, 2794341), (33, 2709664), (34, 2629968), (44, 2032248), (48, 1862894), (51, 1753312), (66, 1354832), (68, 1314984), (88, 1016124), (96, 931447), (102, 876656), (132, 677416), (136, 657492), (176, 508062), (187, 478176), (204, 438328), (264, 338708), (272, 328746), (289, 309408), (293, 305184), (352, 254031), (374, 239088), (408, 219164), (528, 169354), (544, 164373), (561, 159392), (578, 154704), (586, 152592), (748, 119544), (816, 109582), (867, 103136), (879, 101728), (1056, 84677), (1122, 79696), (1156, 77352), (1172, 76296), (1496, 59772), (1632, 54791), (1734, 51568), (1758, 50864), (2244, 39848), (2312, 38676), (2344, 38148), (2992, 29886), (3179, 28128), (3223, 27744), (3468, 25784), (3516, 25432), (4488, 19924), (4624, 19338), (4688, 19074), (4981, 17952), (5984, 14943), (6358, 14064), (6446, 13872), (6936, 12892), (7032, 12716), (8976, 9962), (9248, 9669), (9376, 9537)]