75974808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 163525992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 809, 903, 1032, 1092, 1118, 1204, 1618, 1677, 1806, 2184, 2236, 2408, 2427, 3236, 3354, 3612, 3913, 4472, 4854, 5663, 6472, 6708, 7224, 7826, 9708, 10517, 11326, 11739, 13416, 15652, 16989, 19416, 21034, 22652, 23478, 31304, 31551, 33978, 34787, 42068, 45304, 46956, 63102, 67956, 69574, 73619, 84136, 93912, 104361, 126204, 135912, 139148, 147238, 208722, 220857, 243509, 252408, 278296, 294476, 417444, 441714, 452231, 487018, 588952, 730527, 834888, 883428, 904462, 974036, 1356693, 1461054, 1766856, 1808924, 1948072, 2713386, 2922108, 3165617, 3617848, 5426772, 5844216, 6331234, 9496851, 10853544, 12662468, 18993702, 25324936, 37987404, 75974808]

約数ペア:

[(1, 75974808), (2, 37987404), (3, 25324936), (4, 18993702), (6, 12662468), (7, 10853544), (8, 9496851), (12, 6331234), (13, 5844216), (14, 5426772), (21, 3617848), (24, 3165617), (26, 2922108), (28, 2713386), (39, 1948072), (42, 1808924), (43, 1766856), (52, 1461054), (56, 1356693), (78, 974036), (84, 904462), (86, 883428), (91, 834888), (104, 730527), (129, 588952), (156, 487018), (168, 452231), (172, 441714), (182, 417444), (258, 294476), (273, 278296), (301, 252408), (312, 243509), (344, 220857), (364, 208722), (516, 147238), (546, 139148), (559, 135912), (602, 126204), (728, 104361), (809, 93912), (903, 84136), (1032, 73619), (1092, 69574), (1118, 67956), (1204, 63102), (1618, 46956), (1677, 45304), (1806, 42068), (2184, 34787), (2236, 33978), (2408, 31551), (2427, 31304), (3236, 23478), (3354, 22652), (3612, 21034), (3913, 19416), (4472, 16989), (4854, 15652), (5663, 13416), (6472, 11739), (6708, 11326), (7224, 10517), (7826, 9708)]