82973918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{31123}}^1$

素因数の和:31199

約数の個数: 16

約数和(自身を含む): 131467776

約数和(自身を除く): 48493858

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 31123, 62246, 964813, 1338289, 1929626, 2676578, 41486959, 82973918]

約数ペア:

[(1, 82973918), (2, 41486959), (31, 2676578), (43, 1929626), (62, 1338289), (86, 964813), (1333, 62246), (2666, 31123)]