78706296

素因数分解:

$2^3\times 3^3\times {\mathrm{463}}^1\times {\mathrm{787}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 219379200

約数和(自身を除く): 140672904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 463, 787, 926, 1389, 1574, 1852, 2361, 2778, 3148, 3704, 4167, 4722, 5556, 6296, 7083, 8334, 9444, 11112, 12501, 14166, 16668, 18888, 21249, 25002, 28332, 33336, 42498, 50004, 56664, 84996, 100008, 169992, 364381, 728762, 1093143, 1457524, 2186286, 2915048, 3279429, 4372572, 6558858, 8745144, 9838287, 13117716, 19676574, 26235432, 39353148, 78706296]

約数ペア:

[(1, 78706296), (2, 39353148), (3, 26235432), (4, 19676574), (6, 13117716), (8, 9838287), (9, 8745144), (12, 6558858), (18, 4372572), (24, 3279429), (27, 2915048), (36, 2186286), (54, 1457524), (72, 1093143), (108, 728762), (216, 364381), (463, 169992), (787, 100008), (926, 84996), (1389, 56664), (1574, 50004), (1852, 42498), (2361, 33336), (2778, 28332), (3148, 25002), (3704, 21249), (4167, 18888), (4722, 16668), (5556, 14166), (6296, 12501), (7083, 11112), (8334, 9444)]