71421598

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7507}}^1$

素因数の和:7647

約数の個数: 16

約数和(自身を含む): 110277504

約数和(自身を除く): 38855906

約数列:

[1, 2, 67, 71, 134, 142, 4757, 7507, 9514, 15014, 502969, 532997, 1005938, 1065994, 35710799, 71421598]

約数ペア:

[(1, 71421598), (2, 35710799), (67, 1065994), (71, 1005938), (134, 532997), (142, 502969), (4757, 15014), (7507, 9514)]