71883954

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{210187}}^1$

素因数の和:210214

約数の個数: 24

約数和(自身を含む): 163946640

約数和(自身を除く): 92062686

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 210187, 420374, 630561, 1261122, 1891683, 3783366, 3993553, 7987106, 11980659, 23961318, 35941977, 71883954]

約数ペア:

[(1, 71883954), (2, 35941977), (3, 23961318), (6, 11980659), (9, 7987106), (18, 3993553), (19, 3783366), (38, 1891683), (57, 1261122), (114, 630561), (171, 420374), (342, 210187)]