67465180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198427}}^1$

素因数の和:198453

約数の個数: 24

約数和(自身を含む): 150011568

約数和(自身を除く): 82546388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 198427, 396854, 793708, 992135, 1984270, 3373259, 3968540, 6746518, 13493036, 16866295, 33732590, 67465180]

約数ペア:

[(1, 67465180), (2, 33732590), (4, 16866295), (5, 13493036), (10, 6746518), (17, 3968540), (20, 3373259), (34, 1984270), (68, 992135), (85, 793708), (170, 396854), (340, 198427)]