68491018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{5743}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 105459840

約数和(自身を除く): 36968822

約数列:

[1, 2, 67, 89, 134, 178, 5743, 5963, 11486, 11926, 384781, 511127, 769562, 1022254, 34245509, 68491018]

約数ペア:

[(1, 68491018), (2, 34245509), (67, 1022254), (89, 769562), (134, 511127), (178, 384781), (5743, 11926), (5963, 11486)]