85981998

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{242887}}^1$

素因数の和:242951

約数の個数: 16

約数和(自身を含む): 174879360

約数和(自身を除く): 88897362

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 242887, 485774, 728661, 1457322, 14330333, 28660666, 42990999, 85981998]

約数ペア:

[(1, 85981998), (2, 42990999), (3, 28660666), (6, 14330333), (59, 1457322), (118, 728661), (177, 485774), (354, 242887)]