89613438

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{222919}}^1$

素因数の和:222991

約数の個数: 16

約数和(自身を含む): 181902720

約数和(自身を除く): 92289282

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 222919, 445838, 668757, 1337514, 14935573, 29871146, 44806719, 89613438]

約数ペア:

[(1, 89613438), (2, 44806719), (3, 29871146), (6, 14935573), (67, 1337514), (134, 668757), (201, 445838), (402, 222919)]