71908512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 205132032

約数和(自身を除く): 133223520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 157, 208, 312, 314, 367, 416, 471, 624, 628, 734, 942, 1101, 1248, 1256, 1468, 1884, 2041, 2202, 2512, 2936, 3768, 4082, 4404, 4771, 5024, 5872, 6123, 7536, 8164, 8808, 9542, 11744, 12246, 14313, 15072, 16328, 17616, 19084, 24492, 28626, 32656, 35232, 38168, 48984, 57252, 57619, 65312, 76336, 97968, 114504, 115238, 152672, 172857, 195936, 229008, 230476, 345714, 458016, 460952, 691428, 749047, 921904, 1382856, 1498094, 1843808, 2247141, 2765712, 2996188, 4494282, 5531424, 5992376, 8988564, 11984752, 17977128, 23969504, 35954256, 71908512]

約数ペア:

[(1, 71908512), (2, 35954256), (3, 23969504), (4, 17977128), (6, 11984752), (8, 8988564), (12, 5992376), (13, 5531424), (16, 4494282), (24, 2996188), (26, 2765712), (32, 2247141), (39, 1843808), (48, 1498094), (52, 1382856), (78, 921904), (96, 749047), (104, 691428), (156, 460952), (157, 458016), (208, 345714), (312, 230476), (314, 229008), (367, 195936), (416, 172857), (471, 152672), (624, 115238), (628, 114504), (734, 97968), (942, 76336), (1101, 65312), (1248, 57619), (1256, 57252), (1468, 48984), (1884, 38168), (2041, 35232), (2202, 32656), (2512, 28626), (2936, 24492), (3768, 19084), (4082, 17616), (4404, 16328), (4771, 15072), (5024, 14313), (5872, 12246), (6123, 11744), (7536, 9542), (8164, 8808)]