67796547

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2729}}^1$

素因数の和:2772

約数の個数: 36

約数和(自身を含む): 113906520

約数和(自身を除く): 46109973

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 2729, 3549, 8187, 8281, 19103, 24843, 35477, 57309, 106431, 133721, 248339, 401163, 461201, 745017, 1383603, 1738373, 3228407, 5215119, 9685221, 22598849, 67796547]

約数ペア:

[(1, 67796547), (3, 22598849), (7, 9685221), (13, 5215119), (21, 3228407), (39, 1738373), (49, 1383603), (91, 745017), (147, 461201), (169, 401163), (273, 248339), (507, 133721), (637, 106431), (1183, 57309), (1911, 35477), (2729, 24843), (3549, 19103), (8187, 8281)]