89879384

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3623}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 193086720

約数和(自身を除く): 103207336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 3101, 3544, 3623, 6202, 7246, 12404, 14492, 24808, 25361, 28984, 50722, 101444, 202888, 1604989, 3209978, 6419956, 11234923, 12839912, 22469846, 44939692, 89879384]

約数ペア:

[(1, 89879384), (2, 44939692), (4, 22469846), (7, 12839912), (8, 11234923), (14, 6419956), (28, 3209978), (56, 1604989), (443, 202888), (886, 101444), (1772, 50722), (3101, 28984), (3544, 25361), (3623, 24808), (6202, 14492), (7246, 12404)]