79103574

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 207820800

約数和(自身を除く): 128717226

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 43, 54, 57, 66, 86, 99, 114, 129, 163, 171, 198, 209, 258, 297, 326, 342, 387, 418, 473, 489, 513, 594, 627, 774, 817, 946, 978, 1026, 1161, 1254, 1419, 1467, 1634, 1793, 1881, 2322, 2451, 2838, 2934, 3097, 3586, 3762, 4257, 4401, 4902, 5379, 5643, 6194, 7009, 7353, 8514, 8802, 8987, 9291, 10758, 11286, 12771, 14018, 14706, 16137, 17974, 18582, 21027, 22059, 25542, 26961, 27873, 32274, 34067, 42054, 44118, 48411, 53922, 55746, 63081, 68134, 77099, 80883, 83619, 96822, 102201, 126162, 133171, 154198, 161766, 167238, 189243, 204402, 231297, 242649, 266342, 306603, 378486, 399513, 462594, 485298, 613206, 693891, 799026, 919809, 1198539, 1387782, 1464881, 1839618, 2081673, 2397078, 2929762, 3595617, 4163346, 4394643, 7191234, 8789286, 13183929, 26367858, 39551787, 79103574]

約数ペア:

[(1, 79103574), (2, 39551787), (3, 26367858), (6, 13183929), (9, 8789286), (11, 7191234), (18, 4394643), (19, 4163346), (22, 3595617), (27, 2929762), (33, 2397078), (38, 2081673), (43, 1839618), (54, 1464881), (57, 1387782), (66, 1198539), (86, 919809), (99, 799026), (114, 693891), (129, 613206), (163, 485298), (171, 462594), (198, 399513), (209, 378486), (258, 306603), (297, 266342), (326, 242649), (342, 231297), (387, 204402), (418, 189243), (473, 167238), (489, 161766), (513, 154198), (594, 133171), (627, 126162), (774, 102201), (817, 96822), (946, 83619), (978, 80883), (1026, 77099), (1161, 68134), (1254, 63081), (1419, 55746), (1467, 53922), (1634, 48411), (1793, 44118), (1881, 42054), (2322, 34067), (2451, 32274), (2838, 27873), (2934, 26961), (3097, 25542), (3586, 22059), (3762, 21027), (4257, 18582), (4401, 17974), (4902, 16137), (5379, 14706), (5643, 14018), (6194, 12771), (7009, 11286), (7353, 10758), (8514, 9291), (8802, 8987)]