71109666

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{207923}}^1$

素因数の和:207950

約数の個数: 24

約数和(自身を含む): 162180720

約数和(自身を除く): 91071054

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 207923, 415846, 623769, 1247538, 1871307, 3742614, 3950537, 7901074, 11851611, 23703222, 35554833, 71109666]

約数ペア:

[(1, 71109666), (2, 35554833), (3, 23703222), (6, 11851611), (9, 7901074), (18, 3950537), (19, 3742614), (38, 1871307), (57, 1247538), (114, 623769), (171, 415846), (342, 207923)]