87456826

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{1993}}^1$

素因数の和:2625

約数の個数: 16

約数和(自身を含む): 135025704

約数和(自身を除く): 47568878

約数列:

[1, 2, 37, 74, 593, 1186, 1993, 3986, 21941, 43882, 73741, 147482, 1181849, 2363698, 43728413, 87456826]

約数ペア:

[(1, 87456826), (2, 43728413), (37, 2363698), (74, 1181849), (593, 147482), (1186, 73741), (1993, 43882), (3986, 21941)]