74514816

素因数分解:

$2^7\times 3^4\times {\mathrm{7187}}^1$

素因数の和:7213

約数の個数: 80

約数和(自身を含む): 221785740

約数和(自身を除く): 147270924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 7187, 10368, 14374, 21561, 28748, 43122, 57496, 64683, 86244, 114992, 129366, 172488, 194049, 229984, 258732, 344976, 388098, 459968, 517464, 582147, 689952, 776196, 919936, 1034928, 1164294, 1379904, 1552392, 2069856, 2328588, 2759808, 3104784, 4139712, 4657176, 6209568, 8279424, 9314352, 12419136, 18628704, 24838272, 37257408, 74514816]

約数ペア:

[(1, 74514816), (2, 37257408), (3, 24838272), (4, 18628704), (6, 12419136), (8, 9314352), (9, 8279424), (12, 6209568), (16, 4657176), (18, 4139712), (24, 3104784), (27, 2759808), (32, 2328588), (36, 2069856), (48, 1552392), (54, 1379904), (64, 1164294), (72, 1034928), (81, 919936), (96, 776196), (108, 689952), (128, 582147), (144, 517464), (162, 459968), (192, 388098), (216, 344976), (288, 258732), (324, 229984), (384, 194049), (432, 172488), (576, 129366), (648, 114992), (864, 86244), (1152, 64683), (1296, 57496), (1728, 43122), (2592, 28748), (3456, 21561), (5184, 14374), (7187, 10368)]