85130178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2026909}}^1$

素因数の和:2026921

約数の個数: 16

約数和(自身を含む): 194583360

約数和(自身を除く): 109453182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2026909, 4053818, 6080727, 12161454, 14188363, 28376726, 42565089, 85130178]

約数ペア:

[(1, 85130178), (2, 42565089), (3, 28376726), (6, 14188363), (7, 12161454), (14, 6080727), (21, 4053818), (42, 2026909)]