79919928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 256089600

約数和(自身を除く): 176169672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 47, 57, 66, 72, 76, 88, 94, 99, 113, 114, 132, 141, 152, 171, 188, 198, 209, 226, 228, 264, 282, 339, 342, 376, 396, 418, 423, 452, 456, 517, 564, 627, 678, 684, 792, 836, 846, 893, 904, 1017, 1034, 1128, 1243, 1254, 1356, 1368, 1551, 1672, 1692, 1786, 1881, 2034, 2068, 2147, 2486, 2508, 2679, 2712, 3102, 3384, 3572, 3729, 3762, 4068, 4136, 4294, 4653, 4972, 5016, 5311, 5358, 6204, 6441, 7144, 7458, 7524, 8037, 8136, 8588, 9306, 9823, 9944, 10622, 10716, 11187, 12408, 12882, 14916, 15048, 15933, 16074, 17176, 18612, 19323, 19646, 21244, 21432, 22374, 23617, 25764, 29469, 29832, 31866, 32148, 37224, 38646, 39292, 42488, 44748, 47234, 47799, 51528, 58421, 58938, 63732, 64296, 70851, 77292, 78584, 88407, 89496, 94468, 95598, 100909, 116842, 117876, 127464, 141702, 154584, 175263, 176814, 188936, 191196, 201818, 212553, 233684, 235752, 283404, 302727, 350526, 353628, 382392, 403636, 425106, 467368, 525789, 566808, 605454, 701052, 707256, 807272, 850212, 908181, 1051578, 1109999, 1210908, 1402104, 1700424, 1816362, 2103156, 2219998, 2421816, 3329997, 3632724, 4206312, 4439996, 6659994, 7265448, 8879992, 9989991, 13319988, 19979982, 26639976, 39959964, 79919928]

約数ペア:

[(1, 79919928), (2, 39959964), (3, 26639976), (4, 19979982), (6, 13319988), (8, 9989991), (9, 8879992), (11, 7265448), (12, 6659994), (18, 4439996), (19, 4206312), (22, 3632724), (24, 3329997), (33, 2421816), (36, 2219998), (38, 2103156), (44, 1816362), (47, 1700424), (57, 1402104), (66, 1210908), (72, 1109999), (76, 1051578), (88, 908181), (94, 850212), (99, 807272), (113, 707256), (114, 701052), (132, 605454), (141, 566808), (152, 525789), (171, 467368), (188, 425106), (198, 403636), (209, 382392), (226, 353628), (228, 350526), (264, 302727), (282, 283404), (339, 235752), (342, 233684), (376, 212553), (396, 201818), (418, 191196), (423, 188936), (452, 176814), (456, 175263), (517, 154584), (564, 141702), (627, 127464), (678, 117876), (684, 116842), (792, 100909), (836, 95598), (846, 94468), (893, 89496), (904, 88407), (1017, 78584), (1034, 77292), (1128, 70851), (1243, 64296), (1254, 63732), (1356, 58938), (1368, 58421), (1551, 51528), (1672, 47799), (1692, 47234), (1786, 44748), (1881, 42488), (2034, 39292), (2068, 38646), (2147, 37224), (2486, 32148), (2508, 31866), (2679, 29832), (2712, 29469), (3102, 25764), (3384, 23617), (3572, 22374), (3729, 21432), (3762, 21244), (4068, 19646), (4136, 19323), (4294, 18612), (4653, 17176), (4972, 16074), (5016, 15933), (5311, 15048), (5358, 14916), (6204, 12882), (6441, 12408), (7144, 11187), (7458, 10716), (7524, 10622), (8037, 9944), (8136, 9823), (8588, 9306)]