67665192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{402769}}^1$

素因数の和:402785

約数の個数: 32

約数和(自身を含む): 193329600

約数和(自身を除く): 125664408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 402769, 805538, 1208307, 1611076, 2416614, 2819383, 3222152, 4833228, 5638766, 8458149, 9666456, 11277532, 16916298, 22555064, 33832596, 67665192]

約数ペア:

[(1, 67665192), (2, 33832596), (3, 22555064), (4, 16916298), (6, 11277532), (7, 9666456), (8, 8458149), (12, 5638766), (14, 4833228), (21, 3222152), (24, 2819383), (28, 2416614), (42, 1611076), (56, 1208307), (84, 805538), (168, 402769)]