68820948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{91033}}^1$

素因数の和:91053

約数の個数: 48

約数和(自身を含む): 203916160

約数和(自身を除く): 135095212

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, 91033, 182066, 273099, 364132, 546198, 637231, 819297, 1092396, 1274462, 1638594, 1911693, 2457891, 2548924, 3277188, 3823386, 4915782, 5735079, 7646772, 9831564, 11470158, 17205237, 22940316, 34410474, 68820948]

約数ペア:

[(1, 68820948), (2, 34410474), (3, 22940316), (4, 17205237), (6, 11470158), (7, 9831564), (9, 7646772), (12, 5735079), (14, 4915782), (18, 3823386), (21, 3277188), (27, 2548924), (28, 2457891), (36, 1911693), (42, 1638594), (54, 1274462), (63, 1092396), (84, 819297), (108, 637231), (126, 546198), (189, 364132), (252, 273099), (378, 182066), (756, 91033)]