67848452

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34129}}^1$

素因数の和:34211

約数の個数: 24

約数和(自身を含む): 137612160

約数和(自身を除く): 69763708

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 34129, 68258, 136516, 238903, 477806, 955612, 2423159, 4846318, 9692636, 16962113, 33924226, 67848452]

約数ペア:

[(1, 67848452), (2, 33924226), (4, 16962113), (7, 9692636), (14, 4846318), (28, 2423159), (71, 955612), (142, 477806), (284, 238903), (497, 136516), (994, 68258), (1988, 34129)]