85081712

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{12113}}^1$

素因数の和:12560

約数の個数: 20

約数和(自身を含む): 165234960

約数和(自身を除く): 80153248

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 12113, 24226, 48452, 96904, 193808, 5317607, 10635214, 21270428, 42540856, 85081712]

約数ペア:

[(1, 85081712), (2, 42540856), (4, 21270428), (8, 10635214), (16, 5317607), (439, 193808), (878, 96904), (1756, 48452), (3512, 24226), (7024, 12113)]