80728712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14153}}^1$

素因数の和:14213

約数の個数: 32

約数和(自身を含む): 163054080

約数和(自身を除く): 82325368

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 14153, 28306, 56612, 113224, 325519, 438743, 651038, 877486, 1302076, 1754972, 2604152, 3509944, 10091089, 20182178, 40364356, 80728712]

約数ペア:

[(1, 80728712), (2, 40364356), (4, 20182178), (8, 10091089), (23, 3509944), (31, 2604152), (46, 1754972), (62, 1302076), (92, 877486), (124, 651038), (184, 438743), (248, 325519), (713, 113224), (1426, 56612), (2852, 28306), (5704, 14153)]