71584006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 123195600

約数和(自身を除く): 51611594

約数列:

[1, 2, 13, 26, 29, 58, 67, 109, 134, 169, 218, 338, 377, 754, 871, 1417, 1742, 1943, 2834, 3161, 3886, 4901, 6322, 7303, 9802, 11323, 14606, 18421, 22646, 25259, 36842, 41093, 50518, 82186, 94939, 189878, 211787, 328367, 423574, 534209, 656734, 1068418, 1234207, 2468414, 2753231, 5506462, 35792003, 71584006]

約数ペア:

[(1, 71584006), (2, 35792003), (13, 5506462), (26, 2753231), (29, 2468414), (58, 1234207), (67, 1068418), (109, 656734), (134, 534209), (169, 423574), (218, 328367), (338, 211787), (377, 189878), (754, 94939), (871, 82186), (1417, 50518), (1742, 41093), (1943, 36842), (2834, 25259), (3161, 22646), (3886, 18421), (4901, 14606), (6322, 11323), (7303, 9802)]