71367288

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{27791}}^1$

素因数の和:27907

約数の個数: 32

約数和(自身を含む): 180092160

約数和(自身を除く): 108724872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 27791, 55582, 83373, 111164, 166746, 222328, 333492, 666984, 2973637, 5947274, 8920911, 11894548, 17841822, 23789096, 35683644, 71367288]

約数ペア:

[(1, 71367288), (2, 35683644), (3, 23789096), (4, 17841822), (6, 11894548), (8, 8920911), (12, 5947274), (24, 2973637), (107, 666984), (214, 333492), (321, 222328), (428, 166746), (642, 111164), (856, 83373), (1284, 55582), (2568, 27791)]