85109766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{289489}}^1$

素因数の和:289508

約数の個数: 24

約数和(自身を含む): 198011160

約数和(自身を除く): 112901394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 289489, 578978, 868467, 1736934, 2026423, 4052846, 6079269, 12158538, 14184961, 28369922, 42554883, 85109766]

約数ペア:

[(1, 85109766), (2, 42554883), (3, 28369922), (6, 14184961), (7, 12158538), (14, 6079269), (21, 4052846), (42, 2026423), (49, 1736934), (98, 868467), (147, 578978), (294, 289489)]