80387766

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{95021}}^1$

素因数の和:95076

約数の個数: 24

約数和(自身を含む): 177881184

約数和(自身を除く): 97493418

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 95021, 190042, 285063, 570126, 855189, 1710378, 4465987, 8931974, 13397961, 26795922, 40193883, 80387766]

約数ペア:

[(1, 80387766), (2, 40193883), (3, 26795922), (6, 13397961), (9, 8931974), (18, 4465987), (47, 1710378), (94, 855189), (141, 570126), (282, 285063), (423, 190042), (846, 95021)]