73295136

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1621}}^1$

素因数の和:1794

約数の個数: 72

約数和(自身を含む): 209890044

約数和(自身を除く): 136594908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1621, 1884, 2512, 2826, 3242, 3768, 4863, 5024, 5652, 6484, 7536, 9726, 11304, 12968, 14589, 15072, 19452, 22608, 25936, 29178, 38904, 45216, 51872, 58356, 77808, 116712, 155616, 233424, 254497, 466848, 508994, 763491, 1017988, 1526982, 2035976, 2290473, 3053964, 4071952, 4580946, 6107928, 8143904, 9161892, 12215856, 18323784, 24431712, 36647568, 73295136]

約数ペア:

[(1, 73295136), (2, 36647568), (3, 24431712), (4, 18323784), (6, 12215856), (8, 9161892), (9, 8143904), (12, 6107928), (16, 4580946), (18, 4071952), (24, 3053964), (32, 2290473), (36, 2035976), (48, 1526982), (72, 1017988), (96, 763491), (144, 508994), (157, 466848), (288, 254497), (314, 233424), (471, 155616), (628, 116712), (942, 77808), (1256, 58356), (1413, 51872), (1621, 45216), (1884, 38904), (2512, 29178), (2826, 25936), (3242, 22608), (3768, 19452), (4863, 15072), (5024, 14589), (5652, 12968), (6484, 11304), (7536, 9726)]