65441228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4561}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 121860144

約数和(自身を除く): 56418916

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 3587, 4561, 7174, 9122, 14348, 18244, 77537, 155074, 310148, 962371, 1924742, 3849484, 16360307, 32720614, 65441228]

約数ペア:

[(1, 65441228), (2, 32720614), (4, 16360307), (17, 3849484), (34, 1924742), (68, 962371), (211, 310148), (422, 155074), (844, 77537), (3587, 18244), (4561, 14348), (7174, 9122)]