66329116

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 135815680

約数和(自身を除く): 69486564

約数列:

[1, 2, 4, 7, 14, 28, 103, 109, 206, 211, 218, 412, 422, 436, 721, 763, 844, 1442, 1477, 1526, 2884, 2954, 3052, 5908, 11227, 21733, 22454, 22999, 43466, 44908, 45998, 78589, 86932, 91996, 152131, 157178, 160993, 304262, 314356, 321986, 608524, 643972, 2368897, 4737794, 9475588, 16582279, 33164558, 66329116]

約数ペア:

[(1, 66329116), (2, 33164558), (4, 16582279), (7, 9475588), (14, 4737794), (28, 2368897), (103, 643972), (109, 608524), (206, 321986), (211, 314356), (218, 304262), (412, 160993), (422, 157178), (436, 152131), (721, 91996), (763, 86932), (844, 78589), (1442, 45998), (1477, 44908), (1526, 43466), (2884, 22999), (2954, 22454), (3052, 21733), (5908, 11227)]