91357728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 192

約数和(自身を含む): 317011968

約数和(自身を除く): 225654240

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 727, 748, 816, 924, 952, 1056, 1122, 1232, 1309, 1428, 1454, 1496, 1632, 1848, 1904, 2181, 2244, 2464, 2618, 2856, 2908, 2992, 3696, 3808, 3927, 4362, 4488, 5089, 5236, 5712, 5816, 5984, 7392, 7854, 7997, 8724, 8976, 10178, 10472, 11424, 11632, 12359, 15267, 15708, 15994, 17448, 17952, 20356, 20944, 23264, 23991, 24718, 30534, 31416, 31988, 34896, 37077, 40712, 41888, 47982, 49436, 55979, 61068, 62832, 63976, 69792, 74154, 81424, 86513, 95964, 98872, 111958, 122136, 125664, 127952, 135949, 148308, 162848, 167937, 173026, 191928, 197744, 223916, 244272, 255904, 259539, 271898, 296616, 335874, 346052, 383856, 395488, 407847, 447832, 488544, 519078, 543796, 593232, 671748, 692104, 767712, 815694, 895664, 951643, 1038156, 1087592, 1186464, 1343496, 1384208, 1631388, 1791328, 1903286, 2076312, 2175184, 2686992, 2768416, 2854929, 3262776, 3806572, 4152624, 4350368, 5373984, 5709858, 6525552, 7613144, 8305248, 11419716, 13051104, 15226288, 22839432, 30452576, 45678864, 91357728]

約数ペア:

[(1, 91357728), (2, 45678864), (3, 30452576), (4, 22839432), (6, 15226288), (7, 13051104), (8, 11419716), (11, 8305248), (12, 7613144), (14, 6525552), (16, 5709858), (17, 5373984), (21, 4350368), (22, 4152624), (24, 3806572), (28, 3262776), (32, 2854929), (33, 2768416), (34, 2686992), (42, 2175184), (44, 2076312), (48, 1903286), (51, 1791328), (56, 1631388), (66, 1384208), (68, 1343496), (77, 1186464), (84, 1087592), (88, 1038156), (96, 951643), (102, 895664), (112, 815694), (119, 767712), (132, 692104), (136, 671748), (154, 593232), (168, 543796), (176, 519078), (187, 488544), (204, 447832), (224, 407847), (231, 395488), (238, 383856), (264, 346052), (272, 335874), (308, 296616), (336, 271898), (352, 259539), (357, 255904), (374, 244272), (408, 223916), (462, 197744), (476, 191928), (528, 173026), (544, 167937), (561, 162848), (616, 148308), (672, 135949), (714, 127952), (727, 125664), (748, 122136), (816, 111958), (924, 98872), (952, 95964), (1056, 86513), (1122, 81424), (1232, 74154), (1309, 69792), (1428, 63976), (1454, 62832), (1496, 61068), (1632, 55979), (1848, 49436), (1904, 47982), (2181, 41888), (2244, 40712), (2464, 37077), (2618, 34896), (2856, 31988), (2908, 31416), (2992, 30534), (3696, 24718), (3808, 23991), (3927, 23264), (4362, 20944), (4488, 20356), (5089, 17952), (5236, 17448), (5712, 15994), (5816, 15708), (5984, 15267), (7392, 12359), (7854, 11632), (7997, 11424), (8724, 10472), (8976, 10178)]