67836188

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20359}}^1$

素因数の和:20394

約数の個数: 36

約数和(自身を含む): 146225520

約数和(自身を除く): 78389332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 20359, 40718, 81436, 142513, 285026, 346103, 570052, 692206, 997591, 1384412, 1995182, 2422721, 3990364, 4845442, 9690884, 16959047, 33918094, 67836188]

約数ペア:

[(1, 67836188), (2, 33918094), (4, 16959047), (7, 9690884), (14, 4845442), (17, 3990364), (28, 2422721), (34, 1995182), (49, 1384412), (68, 997591), (98, 692206), (119, 570052), (196, 346103), (238, 285026), (476, 142513), (833, 81436), (1666, 40718), (3332, 20359)]