68873778

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{7607}}^1$

素因数の和:8118

約数の個数: 24

約数和(自身を含む): 149542848

約数和(自身を除く): 80669070

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1509, 3018, 4527, 7607, 9054, 15214, 22821, 45642, 68463, 136926, 3826321, 7652642, 11478963, 22957926, 34436889, 68873778]

約数ペア:

[(1, 68873778), (2, 34436889), (3, 22957926), (6, 11478963), (9, 7652642), (18, 3826321), (503, 136926), (1006, 68463), (1509, 45642), (3018, 22821), (4527, 15214), (7607, 9054)]