71781186

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^2\times {\mathrm{4259}}^1$

素因数の和:4370

約数の個数: 24

約数和(自身を含む): 146356560

約数和(自身を除く): 74575374

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2809, 4259, 5618, 8427, 8518, 12777, 16854, 25554, 225727, 451454, 677181, 1354362, 11963531, 23927062, 35890593, 71781186]

約数ペア:

[(1, 71781186), (2, 35890593), (3, 23927062), (6, 11963531), (53, 1354362), (106, 677181), (159, 451454), (318, 225727), (2809, 25554), (4259, 16854), (5618, 12777), (8427, 8518)]