64868866

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{4523}}^1$

素因数の和:4697

約数の個数: 16

約数和(自身を含む): 99672768

約数和(自身を除く): 34803902

約数列:

[1, 2, 71, 101, 142, 202, 4523, 7171, 9046, 14342, 321133, 456823, 642266, 913646, 32434433, 64868866]

約数ペア:

[(1, 64868866), (2, 32434433), (71, 913646), (101, 642266), (142, 456823), (202, 321133), (4523, 14342), (7171, 9046)]