67068128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 149361408

約数和(自身を除く): 82293280

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 68, 82, 97, 124, 136, 164, 194, 248, 272, 328, 388, 496, 527, 544, 656, 697, 776, 992, 1054, 1271, 1312, 1394, 1552, 1649, 2108, 2542, 2788, 3007, 3104, 3298, 3977, 4216, 5084, 5576, 6014, 6596, 7954, 8432, 10168, 11152, 12028, 13192, 15908, 16864, 20336, 21607, 22304, 24056, 26384, 31816, 40672, 43214, 48112, 51119, 52768, 63632, 67609, 86428, 96224, 102238, 123287, 127264, 135218, 172856, 204476, 246574, 270436, 345712, 408952, 493148, 540872, 691424, 817904, 986296, 1081744, 1635808, 1972592, 2095879, 2163488, 3945184, 4191758, 8383516, 16767032, 33534064, 67068128]

約数ペア:

[(1, 67068128), (2, 33534064), (4, 16767032), (8, 8383516), (16, 4191758), (17, 3945184), (31, 2163488), (32, 2095879), (34, 1972592), (41, 1635808), (62, 1081744), (68, 986296), (82, 817904), (97, 691424), (124, 540872), (136, 493148), (164, 408952), (194, 345712), (248, 270436), (272, 246574), (328, 204476), (388, 172856), (496, 135218), (527, 127264), (544, 123287), (656, 102238), (697, 96224), (776, 86428), (992, 67609), (1054, 63632), (1271, 52768), (1312, 51119), (1394, 48112), (1552, 43214), (1649, 40672), (2108, 31816), (2542, 26384), (2788, 24056), (3007, 22304), (3104, 21607), (3298, 20336), (3977, 16864), (4216, 15908), (5084, 13192), (5576, 12028), (6014, 11152), (6596, 10168), (7954, 8432)]