67563468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 208965120

約数和(自身を除く): 141401652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 103, 114, 126, 133, 137, 171, 206, 228, 252, 266, 274, 309, 342, 399, 411, 412, 532, 548, 618, 684, 721, 798, 822, 927, 959, 1197, 1233, 1236, 1442, 1596, 1644, 1854, 1918, 1957, 2163, 2394, 2466, 2603, 2877, 2884, 3708, 3836, 3914, 4326, 4788, 4932, 5206, 5754, 5871, 6489, 7809, 7828, 8631, 8652, 10412, 11508, 11742, 12978, 13699, 14111, 15618, 17262, 17613, 18221, 23427, 23484, 25956, 27398, 28222, 31236, 34524, 35226, 36442, 41097, 42333, 46854, 54663, 54796, 56444, 70452, 72884, 82194, 84666, 93708, 98777, 109326, 123291, 126999, 163989, 164388, 169332, 197554, 218652, 246582, 253998, 268109, 296331, 327978, 395108, 493164, 507996, 536218, 592662, 655956, 804327, 888993, 1072436, 1185324, 1608654, 1777986, 1876763, 2412981, 3217308, 3555972, 3753526, 4825962, 5630289, 7507052, 9651924, 11260578, 16890867, 22521156, 33781734, 67563468]

約数ペア:

[(1, 67563468), (2, 33781734), (3, 22521156), (4, 16890867), (6, 11260578), (7, 9651924), (9, 7507052), (12, 5630289), (14, 4825962), (18, 3753526), (19, 3555972), (21, 3217308), (28, 2412981), (36, 1876763), (38, 1777986), (42, 1608654), (57, 1185324), (63, 1072436), (76, 888993), (84, 804327), (103, 655956), (114, 592662), (126, 536218), (133, 507996), (137, 493164), (171, 395108), (206, 327978), (228, 296331), (252, 268109), (266, 253998), (274, 246582), (309, 218652), (342, 197554), (399, 169332), (411, 164388), (412, 163989), (532, 126999), (548, 123291), (618, 109326), (684, 98777), (721, 93708), (798, 84666), (822, 82194), (927, 72884), (959, 70452), (1197, 56444), (1233, 54796), (1236, 54663), (1442, 46854), (1596, 42333), (1644, 41097), (1854, 36442), (1918, 35226), (1957, 34524), (2163, 31236), (2394, 28222), (2466, 27398), (2603, 25956), (2877, 23484), (2884, 23427), (3708, 18221), (3836, 17613), (3914, 17262), (4326, 15618), (4788, 14111), (4932, 13699), (5206, 12978), (5754, 11742), (5871, 11508), (6489, 10412), (7809, 8652), (7828, 8631)]