61131834

素因数分解:

$2^1\times 3^4\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1436

約数の個数: 40

約数和(自身を含む): 137497140

約数和(自身を除く): 76365306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 353, 706, 1059, 1069, 2118, 2138, 3177, 3207, 6354, 6414, 9531, 9621, 19062, 19242, 28593, 28863, 57186, 57726, 86589, 173178, 377357, 754714, 1132071, 2264142, 3396213, 6792426, 10188639, 20377278, 30565917, 61131834]

約数ペア:

[(1, 61131834), (2, 30565917), (3, 20377278), (6, 10188639), (9, 6792426), (18, 3396213), (27, 2264142), (54, 1132071), (81, 754714), (162, 377357), (353, 173178), (706, 86589), (1059, 57726), (1069, 57186), (2118, 28863), (2138, 28593), (3177, 19242), (3207, 19062), (6354, 9621), (6414, 9531)]