72611242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89203}}^1$

素因数の和:89253

約数の個数: 16

約数和(自身を含む): 122031072

約数和(自身を除く): 49419830

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 89203, 178406, 981233, 1962466, 3300511, 6601022, 36305621, 72611242]

約数ペア:

[(1, 72611242), (2, 36305621), (11, 6601022), (22, 3300511), (37, 1962466), (74, 981233), (407, 178406), (814, 89203)]