69884982

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{15107}}^1$

素因数の和:15372

約数の個数: 24

約数和(自身を含む): 152016696

約数和(自身を除く): 82131714

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 15107, 30214, 45321, 90642, 135963, 271926, 3882499, 7764998, 11647497, 23294994, 34942491, 69884982]

約数ペア:

[(1, 69884982), (2, 34942491), (3, 23294994), (6, 11647497), (9, 7764998), (18, 3882499), (257, 271926), (514, 135963), (771, 90642), (1542, 45321), (2313, 30214), (4626, 15107)]