85855686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12541}}^1$

素因数の和:12716

約数の個数: 32

約数和(自身を含む): 197461248

約数和(自身を除く): 111605562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 12541, 25082, 37623, 75246, 87787, 175574, 263361, 526722, 2044183, 4088366, 6132549, 12265098, 14309281, 28618562, 42927843, 85855686]

約数ペア:

[(1, 85855686), (2, 42927843), (3, 28618562), (6, 14309281), (7, 12265098), (14, 6132549), (21, 4088366), (42, 2044183), (163, 526722), (326, 263361), (489, 175574), (978, 87787), (1141, 75246), (2282, 37623), (3423, 25082), (6846, 12541)]