74513486

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2273}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 115100784

約数和(自身を除く): 40587298

約数列:

[1, 2, 37, 74, 443, 886, 2273, 4546, 16391, 32782, 84101, 168202, 1006939, 2013878, 37256743, 74513486]

約数ペア:

[(1, 74513486), (2, 37256743), (37, 2013878), (74, 1006939), (443, 168202), (886, 84101), (2273, 32782), (4546, 16391)]