71420892

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{112297}}^1$

素因数の和:112357

約数の個数: 24

約数和(自身を含む): 169794576

約数和(自身を除く): 98373684

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 112297, 224594, 336891, 449188, 673782, 1347564, 5951741, 11903482, 17855223, 23806964, 35710446, 71420892]

約数ペア:

[(1, 71420892), (2, 35710446), (3, 23806964), (4, 17855223), (6, 11903482), (12, 5951741), (53, 1347564), (106, 673782), (159, 449188), (212, 336891), (318, 224594), (636, 112297)]