80785752

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4784

約数の個数: 64

約数和(自身を含む): 217589760

約数和(自身を除く): 136804008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 4721, 5704, 8556, 9442, 14163, 17112, 18884, 28326, 37768, 56652, 108583, 113304, 146351, 217166, 292702, 325749, 434332, 439053, 585404, 651498, 868664, 878106, 1170808, 1302996, 1756212, 2605992, 3366073, 3512424, 6732146, 10098219, 13464292, 20196438, 26928584, 40392876, 80785752]

約数ペア:

[(1, 80785752), (2, 40392876), (3, 26928584), (4, 20196438), (6, 13464292), (8, 10098219), (12, 6732146), (23, 3512424), (24, 3366073), (31, 2605992), (46, 1756212), (62, 1302996), (69, 1170808), (92, 878106), (93, 868664), (124, 651498), (138, 585404), (184, 439053), (186, 434332), (248, 325749), (276, 292702), (372, 217166), (552, 146351), (713, 113304), (744, 108583), (1426, 56652), (2139, 37768), (2852, 28326), (4278, 18884), (4721, 17112), (5704, 14163), (8556, 9442)]