67312078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 110769120

約数和(自身を除く): 43457042

約数列:

[1, 2, 17, 34, 41, 82, 109, 218, 443, 697, 886, 1394, 1853, 3706, 4469, 7531, 8938, 15062, 18163, 36326, 48287, 75973, 96574, 151946, 308771, 617542, 820879, 1641758, 1979767, 3959534, 33656039, 67312078]

約数ペア:

[(1, 67312078), (2, 33656039), (17, 3959534), (34, 1979767), (41, 1641758), (82, 820879), (109, 617542), (218, 308771), (443, 151946), (697, 96574), (886, 75973), (1394, 48287), (1853, 36326), (3706, 18163), (4469, 15062), (7531, 8938)]