77974198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{883}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 119021760

約数和(自身を除く): 41047562

約数列:

[1, 2, 67, 134, 659, 883, 1318, 1766, 44153, 59161, 88306, 118322, 581897, 1163794, 38987099, 77974198]

約数ペア:

[(1, 77974198), (2, 38987099), (67, 1163794), (134, 581897), (659, 118322), (883, 88306), (1318, 59161), (1766, 44153)]