61738942

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:640

約数の個数: 24

約数和(自身を含む): 98426016

約数和(自身を除く): 36687074

約数列:

[1, 2, 19, 38, 233, 361, 367, 466, 722, 734, 4427, 6973, 8854, 13946, 84113, 85511, 132487, 168226, 171022, 264974, 1624709, 3249418, 30869471, 61738942]

約数ペア:

[(1, 61738942), (2, 30869471), (19, 3249418), (38, 1624709), (233, 264974), (361, 171022), (367, 168226), (466, 132487), (722, 85511), (734, 84113), (4427, 13946), (6973, 8854)]