69060272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{81439}}^1$

素因数の和:81500

約数の個数: 20

約数和(自身を含む): 136330560

約数和(自身を除く): 67270288

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 81439, 162878, 325756, 651512, 1303024, 4316267, 8632534, 17265068, 34530136, 69060272]

約数ペア:

[(1, 69060272), (2, 34530136), (4, 17265068), (8, 8632534), (16, 4316267), (53, 1303024), (106, 651512), (212, 325756), (424, 162878), (848, 81439)]