68198844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21943}}^1$

素因数の和:21994

約数の個数: 48

約数和(自身を含む): 186787328

約数和(自身を除く): 118588484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21943, 43886, 65829, 87772, 131658, 153601, 263316, 307202, 460803, 614404, 811891, 921606, 1623782, 1843212, 2435673, 3247564, 4871346, 5683237, 9742692, 11366474, 17049711, 22732948, 34099422, 68198844]

約数ペア:

[(1, 68198844), (2, 34099422), (3, 22732948), (4, 17049711), (6, 11366474), (7, 9742692), (12, 5683237), (14, 4871346), (21, 3247564), (28, 2435673), (37, 1843212), (42, 1623782), (74, 921606), (84, 811891), (111, 614404), (148, 460803), (222, 307202), (259, 263316), (444, 153601), (518, 131658), (777, 87772), (1036, 65829), (1554, 43886), (3108, 21943)]