71449464

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{27823}}^1$

素因数の和:27939

約数の個数: 32

約数和(自身を含む): 180299520

約数和(自身を除く): 108850056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 27823, 55646, 83469, 111292, 166938, 222584, 333876, 667752, 2977061, 5954122, 8931183, 11908244, 17862366, 23816488, 35724732, 71449464]

約数ペア:

[(1, 71449464), (2, 35724732), (3, 23816488), (4, 17862366), (6, 11908244), (8, 8931183), (12, 5954122), (24, 2977061), (107, 667752), (214, 333876), (321, 222584), (428, 166938), (642, 111292), (856, 83469), (1284, 55646), (2568, 27823)]