78194592

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1847}}^1$

素因数の和:1880

約数の個数: 144

約数和(自身を含む): 265446720

約数和(自身を除く): 187252128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 1847, 2016, 2352, 2646, 3024, 3528, 3694, 4704, 5292, 5541, 6048, 7056, 7388, 10584, 11082, 12929, 14112, 14776, 16623, 21168, 22164, 25858, 29552, 33246, 38787, 42336, 44328, 49869, 51716, 59104, 66492, 77574, 88656, 90503, 99738, 103432, 116361, 132984, 155148, 177312, 181006, 199476, 206864, 232722, 265968, 271509, 310296, 349083, 362012, 398952, 413728, 465444, 531936, 543018, 620592, 698166, 724024, 797904, 814527, 930888, 1086036, 1241184, 1396332, 1448048, 1595808, 1629054, 1861776, 2172072, 2443581, 2792664, 2896096, 3258108, 3723552, 4344144, 4887162, 5585328, 6516216, 8688288, 9774324, 11170656, 13032432, 19548648, 26064864, 39097296, 78194592]

約数ペア:

[(1, 78194592), (2, 39097296), (3, 26064864), (4, 19548648), (6, 13032432), (7, 11170656), (8, 9774324), (9, 8688288), (12, 6516216), (14, 5585328), (16, 4887162), (18, 4344144), (21, 3723552), (24, 3258108), (27, 2896096), (28, 2792664), (32, 2443581), (36, 2172072), (42, 1861776), (48, 1629054), (49, 1595808), (54, 1448048), (56, 1396332), (63, 1241184), (72, 1086036), (84, 930888), (96, 814527), (98, 797904), (108, 724024), (112, 698166), (126, 620592), (144, 543018), (147, 531936), (168, 465444), (189, 413728), (196, 398952), (216, 362012), (224, 349083), (252, 310296), (288, 271509), (294, 265968), (336, 232722), (378, 206864), (392, 199476), (432, 181006), (441, 177312), (504, 155148), (588, 132984), (672, 116361), (756, 103432), (784, 99738), (864, 90503), (882, 88656), (1008, 77574), (1176, 66492), (1323, 59104), (1512, 51716), (1568, 49869), (1764, 44328), (1847, 42336), (2016, 38787), (2352, 33246), (2646, 29552), (3024, 25858), (3528, 22164), (3694, 21168), (4704, 16623), (5292, 14776), (5541, 14112), (6048, 12929), (7056, 11082), (7388, 10584)]