71346586

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 116698320

約数和(自身を除く): 45351734

約数列:

[1, 2, 17, 34, 53, 106, 137, 274, 289, 578, 901, 1802, 2329, 4658, 4913, 7261, 9826, 14522, 15317, 30634, 39593, 79186, 123437, 246874, 260389, 520778, 673081, 1346162, 2098429, 4196858, 35673293, 71346586]

約数ペア:

[(1, 71346586), (2, 35673293), (17, 4196858), (34, 2098429), (53, 1346162), (106, 673081), (137, 520778), (274, 260389), (289, 246874), (578, 123437), (901, 79186), (1802, 39593), (2329, 30634), (4658, 15317), (4913, 14522), (7261, 9826)]