67849938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{289957}}^1$

素因数の和:289978

約数の個数: 24

約数和(自身を含む): 158317068

約数和(自身を除く): 90467130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 289957, 579914, 869871, 1739742, 2609613, 3769441, 5219226, 7538882, 11308323, 22616646, 33924969, 67849938]

約数ペア:

[(1, 67849938), (2, 33924969), (3, 22616646), (6, 11308323), (9, 7538882), (13, 5219226), (18, 3769441), (26, 2609613), (39, 1739742), (78, 869871), (117, 579914), (234, 289957)]