74349967

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 78198912

約数和(自身を除く): 3848945

約数列:

[1, 43, 67, 131, 197, 2881, 5633, 8471, 8777, 13199, 25807, 377411, 567557, 1109701, 1729069, 74349967]

約数ペア:

[(1, 74349967), (43, 1729069), (67, 1109701), (131, 567557), (197, 377411), (2881, 25807), (5633, 13199), (8471, 8777)]