68684338

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{3847}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 105281280

約数和(自身を除く): 36596942

約数列:

[1, 2, 79, 113, 158, 226, 3847, 7694, 8927, 17854, 303913, 434711, 607826, 869422, 34342169, 68684338]

約数ペア:

[(1, 68684338), (2, 34342169), (79, 869422), (113, 607826), (158, 434711), (226, 303913), (3847, 17854), (7694, 8927)]