64853104

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{57089}}^1$

素因数の和:57168

約数の個数: 20

約数和(自身を含む): 127424880

約数和(自身を除く): 62571776

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 57089, 114178, 228356, 456712, 913424, 4053319, 8106638, 16213276, 32426552, 64853104]

約数ペア:

[(1, 64853104), (2, 32426552), (4, 16213276), (8, 8106638), (16, 4053319), (71, 913424), (142, 456712), (284, 228356), (568, 114178), (1136, 57089)]