90438096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 287981568

約数和(自身を除く): 197543472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 71, 84, 102, 112, 119, 136, 142, 168, 204, 213, 223, 238, 272, 284, 336, 357, 408, 426, 446, 476, 497, 568, 669, 714, 816, 852, 892, 952, 994, 1136, 1207, 1338, 1428, 1491, 1561, 1704, 1784, 1904, 1988, 2414, 2676, 2856, 2982, 3122, 3408, 3568, 3621, 3791, 3976, 4683, 4828, 5352, 5712, 5964, 6244, 7242, 7582, 7952, 8449, 9366, 9656, 10704, 11373, 11928, 12488, 14484, 15164, 15833, 16898, 18732, 19312, 22746, 23856, 24976, 25347, 26537, 28968, 30328, 31666, 33796, 37464, 45492, 47499, 50694, 53074, 57936, 60656, 63332, 67592, 74928, 79611, 90984, 94998, 101388, 106148, 110831, 126664, 135184, 159222, 181968, 189996, 202776, 212296, 221662, 253328, 269161, 318444, 332493, 379992, 405552, 424592, 443324, 538322, 636888, 664986, 759984, 807483, 886648, 1076644, 1273776, 1329972, 1614966, 1773296, 1884127, 2153288, 2659944, 3229932, 3768254, 4306576, 5319888, 5652381, 6459864, 7536508, 11304762, 12919728, 15073016, 22609524, 30146032, 45219048, 90438096]

約数ペア:

[(1, 90438096), (2, 45219048), (3, 30146032), (4, 22609524), (6, 15073016), (7, 12919728), (8, 11304762), (12, 7536508), (14, 6459864), (16, 5652381), (17, 5319888), (21, 4306576), (24, 3768254), (28, 3229932), (34, 2659944), (42, 2153288), (48, 1884127), (51, 1773296), (56, 1614966), (68, 1329972), (71, 1273776), (84, 1076644), (102, 886648), (112, 807483), (119, 759984), (136, 664986), (142, 636888), (168, 538322), (204, 443324), (213, 424592), (223, 405552), (238, 379992), (272, 332493), (284, 318444), (336, 269161), (357, 253328), (408, 221662), (426, 212296), (446, 202776), (476, 189996), (497, 181968), (568, 159222), (669, 135184), (714, 126664), (816, 110831), (852, 106148), (892, 101388), (952, 94998), (994, 90984), (1136, 79611), (1207, 74928), (1338, 67592), (1428, 63332), (1491, 60656), (1561, 57936), (1704, 53074), (1784, 50694), (1904, 47499), (1988, 45492), (2414, 37464), (2676, 33796), (2856, 31666), (2982, 30328), (3122, 28968), (3408, 26537), (3568, 25347), (3621, 24976), (3791, 23856), (3976, 22746), (4683, 19312), (4828, 18732), (5352, 16898), (5712, 15833), (5964, 15164), (6244, 14484), (7242, 12488), (7582, 11928), (7952, 11373), (8449, 10704), (9366, 9656)]