74457682

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 127543680

約数和(自身を除く): 53085998

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 109, 169, 218, 338, 559, 611, 1118, 1222, 1417, 2021, 2834, 4042, 4687, 5123, 7267, 7943, 9374, 10246, 14534, 15886, 18421, 26273, 36842, 52546, 60931, 66599, 121862, 133198, 220289, 341549, 440578, 683098, 792103, 865787, 1584206, 1731574, 2863757, 5727514, 37228841, 74457682]

約数ペア:

[(1, 74457682), (2, 37228841), (13, 5727514), (26, 2863757), (43, 1731574), (47, 1584206), (86, 865787), (94, 792103), (109, 683098), (169, 440578), (218, 341549), (338, 220289), (559, 133198), (611, 121862), (1118, 66599), (1222, 60931), (1417, 52546), (2021, 36842), (2834, 26273), (4042, 18421), (4687, 15886), (5123, 14534), (7267, 10246), (7943, 9374)]