67397928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 195592320

約数和(自身を除く): 128194392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 97, 102, 104, 131, 136, 156, 194, 204, 221, 262, 291, 312, 388, 393, 408, 442, 524, 582, 663, 776, 786, 884, 1048, 1164, 1261, 1326, 1572, 1649, 1703, 1768, 2227, 2328, 2522, 2652, 3144, 3298, 3406, 3783, 4454, 4947, 5044, 5109, 5304, 6596, 6681, 6812, 7566, 8908, 9894, 10088, 10218, 12707, 13192, 13362, 13624, 15132, 17816, 19788, 20436, 21437, 25414, 26724, 28951, 30264, 38121, 39576, 40872, 42874, 50828, 53448, 57902, 64311, 76242, 85748, 86853, 101656, 115804, 128622, 152484, 165191, 171496, 173706, 216019, 231608, 257244, 304968, 330382, 347412, 432038, 495573, 514488, 648057, 660764, 694824, 864076, 991146, 1296114, 1321528, 1728152, 1982292, 2592228, 2808247, 3964584, 5184456, 5616494, 8424741, 11232988, 16849482, 22465976, 33698964, 67397928]

約数ペア:

[(1, 67397928), (2, 33698964), (3, 22465976), (4, 16849482), (6, 11232988), (8, 8424741), (12, 5616494), (13, 5184456), (17, 3964584), (24, 2808247), (26, 2592228), (34, 1982292), (39, 1728152), (51, 1321528), (52, 1296114), (68, 991146), (78, 864076), (97, 694824), (102, 660764), (104, 648057), (131, 514488), (136, 495573), (156, 432038), (194, 347412), (204, 330382), (221, 304968), (262, 257244), (291, 231608), (312, 216019), (388, 173706), (393, 171496), (408, 165191), (442, 152484), (524, 128622), (582, 115804), (663, 101656), (776, 86853), (786, 85748), (884, 76242), (1048, 64311), (1164, 57902), (1261, 53448), (1326, 50828), (1572, 42874), (1649, 40872), (1703, 39576), (1768, 38121), (2227, 30264), (2328, 28951), (2522, 26724), (2652, 25414), (3144, 21437), (3298, 20436), (3406, 19788), (3783, 17816), (4454, 15132), (4947, 13624), (5044, 13362), (5109, 13192), (5304, 12707), (6596, 10218), (6681, 10088), (6812, 9894), (7566, 8908)]