61939158

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{78803}}^1$

素因数の和:78939

約数の個数: 16

約数和(自身を含む): 124825536

約数和(自身を除く): 62886378

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 78803, 157606, 236409, 472818, 10323193, 20646386, 30969579, 61939158]

約数ペア:

[(1, 61939158), (2, 30969579), (3, 20646386), (6, 10323193), (131, 472818), (262, 236409), (393, 157606), (786, 78803)]