76017865

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 117768384

約数和(自身を除く): 41750519

約数列:

[1, 5, 7, 11, 35, 49, 55, 67, 77, 245, 335, 385, 421, 469, 539, 737, 2105, 2345, 2695, 2947, 3283, 3685, 4631, 5159, 14735, 16415, 20629, 23155, 25795, 28207, 32417, 36113, 103145, 141035, 162085, 180565, 197449, 226919, 310277, 987245, 1134595, 1382143, 1551385, 2171939, 6910715, 10859695, 15203573, 76017865]

約数ペア:

[(1, 76017865), (5, 15203573), (7, 10859695), (11, 6910715), (35, 2171939), (49, 1551385), (55, 1382143), (67, 1134595), (77, 987245), (245, 310277), (335, 226919), (385, 197449), (421, 180565), (469, 162085), (539, 141035), (737, 103145), (2105, 36113), (2345, 32417), (2695, 28207), (2947, 25795), (3283, 23155), (3685, 20629), (4631, 16415), (5159, 14735)]