79491174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 205701120

約数和(自身を除く): 126209946

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 61, 69, 71, 114, 122, 133, 138, 142, 161, 183, 213, 266, 322, 366, 399, 426, 427, 437, 483, 497, 798, 854, 874, 966, 994, 1159, 1281, 1311, 1349, 1403, 1491, 1633, 2318, 2562, 2622, 2698, 2806, 2982, 3059, 3266, 3477, 4047, 4209, 4331, 4899, 6118, 6954, 8094, 8113, 8418, 8662, 9177, 9443, 9798, 9821, 11431, 12993, 16226, 18354, 18886, 19642, 22862, 24339, 25986, 26657, 28329, 29463, 30317, 31027, 34293, 48678, 53314, 56658, 58926, 60634, 62054, 68586, 79971, 82289, 90951, 93081, 99613, 159942, 164578, 181902, 186162, 186599, 199226, 217189, 246867, 298839, 373198, 434378, 493734, 559797, 576023, 597678, 651567, 697291, 1119594, 1152046, 1303134, 1394582, 1728069, 1892647, 2091873, 3456138, 3785294, 4183746, 5677941, 11355882, 13248529, 26497058, 39745587, 79491174]

約数ペア:

[(1, 79491174), (2, 39745587), (3, 26497058), (6, 13248529), (7, 11355882), (14, 5677941), (19, 4183746), (21, 3785294), (23, 3456138), (38, 2091873), (42, 1892647), (46, 1728069), (57, 1394582), (61, 1303134), (69, 1152046), (71, 1119594), (114, 697291), (122, 651567), (133, 597678), (138, 576023), (142, 559797), (161, 493734), (183, 434378), (213, 373198), (266, 298839), (322, 246867), (366, 217189), (399, 199226), (426, 186599), (427, 186162), (437, 181902), (483, 164578), (497, 159942), (798, 99613), (854, 93081), (874, 90951), (966, 82289), (994, 79971), (1159, 68586), (1281, 62054), (1311, 60634), (1349, 58926), (1403, 56658), (1491, 53314), (1633, 48678), (2318, 34293), (2562, 31027), (2622, 30317), (2698, 29463), (2806, 28329), (2982, 26657), (3059, 25986), (3266, 24339), (3477, 22862), (4047, 19642), (4209, 18886), (4331, 18354), (4899, 16226), (6118, 12993), (6954, 11431), (8094, 9821), (8113, 9798), (8418, 9443), (8662, 9177)]