87106776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 156748584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 71, 93, 97, 102, 124, 136, 142, 186, 194, 204, 213, 248, 284, 291, 372, 388, 408, 426, 527, 568, 582, 744, 776, 852, 1054, 1164, 1207, 1581, 1649, 1704, 2108, 2201, 2328, 2414, 3007, 3162, 3298, 3621, 4216, 4402, 4828, 4947, 6014, 6324, 6596, 6603, 6887, 7242, 8804, 9021, 9656, 9894, 12028, 12648, 13192, 13206, 13774, 14484, 17608, 18042, 19788, 20661, 24056, 26412, 27548, 28968, 36084, 37417, 39576, 41322, 51119, 52824, 55096, 72168, 74834, 82644, 102238, 112251, 117079, 149668, 153357, 165288, 204476, 213497, 224502, 234158, 299336, 306714, 351237, 408952, 426994, 449004, 468316, 613428, 640491, 702474, 853988, 898008, 936632, 1226856, 1280982, 1404948, 1707976, 2561964, 2809896, 3629449, 5123928, 7258898, 10888347, 14517796, 21776694, 29035592, 43553388, 87106776]

約数ペア:

[(1, 87106776), (2, 43553388), (3, 29035592), (4, 21776694), (6, 14517796), (8, 10888347), (12, 7258898), (17, 5123928), (24, 3629449), (31, 2809896), (34, 2561964), (51, 1707976), (62, 1404948), (68, 1280982), (71, 1226856), (93, 936632), (97, 898008), (102, 853988), (124, 702474), (136, 640491), (142, 613428), (186, 468316), (194, 449004), (204, 426994), (213, 408952), (248, 351237), (284, 306714), (291, 299336), (372, 234158), (388, 224502), (408, 213497), (426, 204476), (527, 165288), (568, 153357), (582, 149668), (744, 117079), (776, 112251), (852, 102238), (1054, 82644), (1164, 74834), (1207, 72168), (1581, 55096), (1649, 52824), (1704, 51119), (2108, 41322), (2201, 39576), (2328, 37417), (2414, 36084), (3007, 28968), (3162, 27548), (3298, 26412), (3621, 24056), (4216, 20661), (4402, 19788), (4828, 18042), (4947, 17608), (6014, 14484), (6324, 13774), (6596, 13206), (6603, 13192), (6887, 12648), (7242, 12028), (8804, 9894), (9021, 9656)]