66228734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 120165120

約数和(自身を除く): 53936386

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 169, 286, 338, 379, 517, 611, 758, 1034, 1222, 1859, 3718, 4169, 4927, 6721, 7943, 8338, 9854, 13442, 15886, 17813, 35626, 54197, 64051, 87373, 108394, 128102, 174746, 195943, 231569, 391886, 463138, 704561, 1409122, 2547259, 3010397, 5094518, 6020794, 33114367, 66228734]

約数ペア:

[(1, 66228734), (2, 33114367), (11, 6020794), (13, 5094518), (22, 3010397), (26, 2547259), (47, 1409122), (94, 704561), (143, 463138), (169, 391886), (286, 231569), (338, 195943), (379, 174746), (517, 128102), (611, 108394), (758, 87373), (1034, 64051), (1222, 54197), (1859, 35626), (3718, 17813), (4169, 15886), (4927, 13442), (6721, 9854), (7943, 8338)]