86194460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10589}}^1$

素因数の和:10646

約数の個数: 48

約数和(自身を含む): 202819680

約数和(自身を除く): 116625220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 10589, 21178, 42356, 52945, 105890, 116479, 211780, 232958, 391793, 465916, 582395, 783586, 1164790, 1567172, 1958965, 2329580, 3917930, 4309723, 7835860, 8619446, 17238892, 21548615, 43097230, 86194460]

約数ペア:

[(1, 86194460), (2, 43097230), (4, 21548615), (5, 17238892), (10, 8619446), (11, 7835860), (20, 4309723), (22, 3917930), (37, 2329580), (44, 1958965), (55, 1567172), (74, 1164790), (110, 783586), (148, 582395), (185, 465916), (220, 391793), (370, 232958), (407, 211780), (740, 116479), (814, 105890), (1628, 52945), (2035, 42356), (4070, 21178), (8140, 10589)]