66664424

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 128926080

約数和(自身を除く): 62261656

約数列:

[1, 2, 4, 8, 47, 94, 107, 188, 214, 376, 428, 856, 1657, 3314, 5029, 6628, 10058, 13256, 20116, 40232, 77879, 155758, 177299, 311516, 354598, 623032, 709196, 1418392, 8333053, 16666106, 33332212, 66664424]

約数ペア:

[(1, 66664424), (2, 33332212), (4, 16666106), (8, 8333053), (47, 1418392), (94, 709196), (107, 623032), (188, 354598), (214, 311516), (376, 177299), (428, 155758), (856, 77879), (1657, 40232), (3314, 20116), (5029, 13256), (6628, 10058)]