64486512

素因数分解:

$2^4\times 3^2\times {\mathrm{447823}}^1$

素因数の和:447837

約数の個数: 30

約数和(自身を含む): 180473072

約数和(自身を除く): 115986560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 447823, 895646, 1343469, 1791292, 2686938, 3582584, 4030407, 5373876, 7165168, 8060814, 10747752, 16121628, 21495504, 32243256, 64486512]

約数ペア:

[(1, 64486512), (2, 32243256), (3, 21495504), (4, 16121628), (6, 10747752), (8, 8060814), (9, 7165168), (12, 5373876), (16, 4030407), (18, 3582584), (24, 2686938), (36, 1791292), (48, 1343469), (72, 895646), (144, 447823)]