87273648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 323122176

約数和(自身を除く): 235848528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 463, 476, 504, 528, 561, 612, 616, 693, 714, 748, 792, 816, 924, 926, 952, 1008, 1071, 1122, 1224, 1232, 1309, 1386, 1389, 1428, 1496, 1584, 1683, 1848, 1852, 1904, 2142, 2244, 2448, 2618, 2772, 2778, 2856, 2992, 3241, 3366, 3696, 3704, 3927, 4167, 4284, 4488, 5093, 5236, 5544, 5556, 5712, 6482, 6732, 7408, 7854, 7871, 8334, 8568, 8976, 9723, 10186, 10472, 11088, 11112, 11781, 12964, 13464, 15279, 15708, 15742, 16668, 17136, 19446, 20372, 20944, 22224, 23562, 23613, 25928, 26928, 29169, 30558, 31416, 31484, 33336, 35651, 38892, 40744, 45837, 47124, 47226, 51856, 55097, 58338, 61116, 62832, 62968, 66672, 70839, 71302, 77784, 81488, 86581, 91674, 94248, 94452, 106953, 110194, 116676, 122232, 125936, 141678, 142604, 155568, 165291, 173162, 183348, 188496, 188904, 213906, 220388, 233352, 244464, 259743, 283356, 285208, 320859, 330582, 346324, 366696, 377808, 427812, 440776, 466704, 495873, 519486, 566712, 570416, 606067, 641718, 661164, 692648, 733392, 779229, 855624, 881552, 991746, 1038972, 1133424, 1212134, 1283436, 1322328, 1385296, 1558458, 1711248, 1818201, 1983492, 2077944, 2424268, 2566872, 2644656, 3116916, 3636402, 3966984, 4155888, 4848536, 5133744, 5454603, 6233832, 7272804, 7933968, 9697072, 10909206, 12467664, 14545608, 21818412, 29091216, 43636824, 87273648]

約数ペア:

[(1, 87273648), (2, 43636824), (3, 29091216), (4, 21818412), (6, 14545608), (7, 12467664), (8, 10909206), (9, 9697072), (11, 7933968), (12, 7272804), (14, 6233832), (16, 5454603), (17, 5133744), (18, 4848536), (21, 4155888), (22, 3966984), (24, 3636402), (28, 3116916), (33, 2644656), (34, 2566872), (36, 2424268), (42, 2077944), (44, 1983492), (48, 1818201), (51, 1711248), (56, 1558458), (63, 1385296), (66, 1322328), (68, 1283436), (72, 1212134), (77, 1133424), (84, 1038972), (88, 991746), (99, 881552), (102, 855624), (112, 779229), (119, 733392), (126, 692648), (132, 661164), (136, 641718), (144, 606067), (153, 570416), (154, 566712), (168, 519486), (176, 495873), (187, 466704), (198, 440776), (204, 427812), (231, 377808), (238, 366696), (252, 346324), (264, 330582), (272, 320859), (306, 285208), (308, 283356), (336, 259743), (357, 244464), (374, 233352), (396, 220388), (408, 213906), (462, 188904), (463, 188496), (476, 183348), (504, 173162), (528, 165291), (561, 155568), (612, 142604), (616, 141678), (693, 125936), (714, 122232), (748, 116676), (792, 110194), (816, 106953), (924, 94452), (926, 94248), (952, 91674), (1008, 86581), (1071, 81488), (1122, 77784), (1224, 71302), (1232, 70839), (1309, 66672), (1386, 62968), (1389, 62832), (1428, 61116), (1496, 58338), (1584, 55097), (1683, 51856), (1848, 47226), (1852, 47124), (1904, 45837), (2142, 40744), (2244, 38892), (2448, 35651), (2618, 33336), (2772, 31484), (2778, 31416), (2856, 30558), (2992, 29169), (3241, 26928), (3366, 25928), (3696, 23613), (3704, 23562), (3927, 22224), (4167, 20944), (4284, 20372), (4488, 19446), (5093, 17136), (5236, 16668), (5544, 15742), (5556, 15708), (5712, 15279), (6482, 13464), (6732, 12964), (7408, 11781), (7854, 11112), (7871, 11088), (8334, 10472), (8568, 10186), (8976, 9723)]