64318276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7817}}^1$

素因数の和:7860

約数の個数: 36

約数和(自身を含む): 131014044

約数和(自身を除く): 66695768

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 7817, 8228, 15634, 31268, 85987, 132889, 171974, 265778, 343948, 531556, 945857, 1461779, 1891714, 2923558, 3783428, 5847116, 16079569, 32159138, 64318276]

約数ペア:

[(1, 64318276), (2, 32159138), (4, 16079569), (11, 5847116), (17, 3783428), (22, 2923558), (34, 1891714), (44, 1461779), (68, 945857), (121, 531556), (187, 343948), (242, 265778), (374, 171974), (484, 132889), (748, 85987), (2057, 31268), (4114, 15634), (7817, 8228)]