73894742

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3169}}^1$

素因数の和:3391

約数の個数: 16

約数和(自身を含む): 112978800

約数和(自身を除く): 39084058

約数列:

[1, 2, 89, 131, 178, 262, 3169, 6338, 11659, 23318, 282041, 415139, 564082, 830278, 36947371, 73894742]

約数ペア:

[(1, 73894742), (2, 36947371), (89, 830278), (131, 564082), (178, 415139), (262, 282041), (3169, 23318), (6338, 11659)]