74864342

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{12071}}^1$

素因数の和:12523

約数の個数: 16

約数和(自身を含む): 128639232

約数和(自身を除く): 53774890

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 12071, 24142, 84497, 168994, 5347453, 10694906, 37432171, 74864342]

約数ペア:

[(1, 74864342), (2, 37432171), (7, 10694906), (14, 5347453), (443, 168994), (886, 84497), (3101, 24142), (6202, 12071)]