72107458

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2237}}^1$

素因数の和:2537

約数の個数: 16

約数和(自身を含む): 110217024

約数和(自身を除く): 38109566

約数列:

[1, 2, 71, 142, 227, 454, 2237, 4474, 16117, 32234, 158827, 317654, 507799, 1015598, 36053729, 72107458]

約数ペア:

[(1, 72107458), (2, 36053729), (71, 1015598), (142, 507799), (227, 317654), (454, 158827), (2237, 32234), (4474, 16117)]