73332208

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{64553}}^1$

素因数の和:64632

約数の個数: 20

約数和(自身を含む): 144084528

約数和(自身を除く): 70752320

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 64553, 129106, 258212, 516424, 1032848, 4583263, 9166526, 18333052, 36666104, 73332208]

約数ペア:

[(1, 73332208), (2, 36666104), (4, 18333052), (8, 9166526), (16, 4583263), (71, 1032848), (142, 516424), (284, 258212), (568, 129106), (1136, 64553)]