66886766

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{4327}}^1$

素因数の和:4519

約数の個数: 16

約数和(自身を含む): 102833280

約数和(自身を除く): 35946514

約数列:

[1, 2, 59, 118, 131, 262, 4327, 7729, 8654, 15458, 255293, 510586, 566837, 1133674, 33443383, 66886766]

約数ペア:

[(1, 66886766), (2, 33443383), (59, 1133674), (118, 566837), (131, 510586), (262, 255293), (4327, 15458), (7729, 8654)]