68242218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14563}}^1$

素因数の和:14650

約数の個数: 32

約数和(自身を含む): 150999552

約数和(自身を除く): 82757334

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 14563, 29126, 43689, 87378, 160193, 320386, 480579, 961158, 1033973, 2067946, 3101919, 6203838, 11373703, 22747406, 34121109, 68242218]

約数ペア:

[(1, 68242218), (2, 34121109), (3, 22747406), (6, 11373703), (11, 6203838), (22, 3101919), (33, 2067946), (66, 1033973), (71, 961158), (142, 480579), (213, 320386), (426, 160193), (781, 87378), (1562, 43689), (2343, 29126), (4686, 14563)]