68865962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72797}}^1$

素因数の和:72853

約数の個数: 16

約数和(自身を含む): 115312032

約数和(自身を除く): 46446070

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 72797, 145594, 800767, 1601534, 3130271, 6260542, 34432981, 68865962]

約数ペア:

[(1, 68865962), (2, 34432981), (11, 6260542), (22, 3130271), (43, 1601534), (86, 800767), (473, 145594), (946, 72797)]