66109246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1583}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 120130560

約数和(自身を除く): 54021314

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 1583, 2198, 2983, 3166, 5966, 11081, 20881, 22162, 30077, 41762, 60154, 210539, 248531, 421078, 497062, 1739717, 3479434, 4722089, 9444178, 33054623, 66109246]

約数ペア:

[(1, 66109246), (2, 33054623), (7, 9444178), (14, 4722089), (19, 3479434), (38, 1739717), (133, 497062), (157, 421078), (266, 248531), (314, 210539), (1099, 60154), (1583, 41762), (2198, 30077), (2983, 22162), (3166, 20881), (5966, 11081)]