65109618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27197}}^1$

素因数の和:27231

約数の個数: 48

約数和(自身を含む): 169715520

約数和(自身を除く): 104605902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 27197, 54394, 81591, 163182, 190379, 244773, 380758, 489546, 516743, 571137, 1033486, 1142274, 1550229, 1713411, 3100458, 3426822, 3617201, 4650687, 7234402, 9301374, 10851603, 21703206, 32554809, 65109618]

約数ペア:

[(1, 65109618), (2, 32554809), (3, 21703206), (6, 10851603), (7, 9301374), (9, 7234402), (14, 4650687), (18, 3617201), (19, 3426822), (21, 3100458), (38, 1713411), (42, 1550229), (57, 1142274), (63, 1033486), (114, 571137), (126, 516743), (133, 489546), (171, 380758), (266, 244773), (342, 190379), (399, 163182), (798, 81591), (1197, 54394), (2394, 27197)]