68370288

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 210767760

約数和(自身を除く): 142397472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 709, 784, 861, 984, 1148, 1176, 1418, 1722, 1968, 2009, 2127, 2296, 2352, 2836, 3444, 4018, 4254, 4592, 4963, 5672, 6027, 6888, 8036, 8508, 9926, 11344, 12054, 13776, 14889, 16072, 17016, 19852, 24108, 29069, 29778, 32144, 34032, 34741, 39704, 48216, 58138, 59556, 69482, 79408, 87207, 96432, 104223, 116276, 119112, 138964, 174414, 203483, 208446, 232552, 238224, 277928, 348828, 406966, 416892, 465104, 555856, 610449, 697656, 813932, 833784, 1220898, 1395312, 1424381, 1627864, 1667568, 2441796, 2848762, 3255728, 4273143, 4883592, 5697524, 8546286, 9767184, 11395048, 17092572, 22790096, 34185144, 68370288]

約数ペア:

[(1, 68370288), (2, 34185144), (3, 22790096), (4, 17092572), (6, 11395048), (7, 9767184), (8, 8546286), (12, 5697524), (14, 4883592), (16, 4273143), (21, 3255728), (24, 2848762), (28, 2441796), (41, 1667568), (42, 1627864), (48, 1424381), (49, 1395312), (56, 1220898), (82, 833784), (84, 813932), (98, 697656), (112, 610449), (123, 555856), (147, 465104), (164, 416892), (168, 406966), (196, 348828), (246, 277928), (287, 238224), (294, 232552), (328, 208446), (336, 203483), (392, 174414), (492, 138964), (574, 119112), (588, 116276), (656, 104223), (709, 96432), (784, 87207), (861, 79408), (984, 69482), (1148, 59556), (1176, 58138), (1418, 48216), (1722, 39704), (1968, 34741), (2009, 34032), (2127, 32144), (2296, 29778), (2352, 29069), (2836, 24108), (3444, 19852), (4018, 17016), (4254, 16072), (4592, 14889), (4963, 13776), (5672, 12054), (6027, 11344), (6888, 9926), (8036, 8508)]