68870844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{91099}}^1$

素因数の和:91119

約数の個数: 48

約数和(自身を含む): 204064000

約数和(自身を除く): 135193156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 91099, 182198, 273297, 364396, 546594, 637693, 819891, 1093188, 1275386, 1639782, 1913079, 2459673, 2550772, 3279564, 3826158, 4919346, 5739237, 7652316, 9838692, 11478474, 17217711, 22956948, 34435422, 68870844]

約数ペア:

[(1, 68870844), (2, 34435422), (3, 22956948), (4, 17217711), (6, 11478474), (7, 9838692), (9, 7652316), (12, 5739237), (14, 4919346), (18, 3826158), (21, 3279564), (27, 2550772), (28, 2459673), (36, 1913079), (42, 1639782), (54, 1275386), (63, 1093188), (84, 819891), (108, 637693), (126, 546594), (189, 364396), (252, 273297), (378, 182198), (756, 91099)]