78662374

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{14153}}^1$

素因数の和:14559

約数の個数: 16

約数和(自身を含む): 135199008

約数和(自身を除く): 56536634

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 14153, 28306, 99071, 198142, 5618741, 11237482, 39331187, 78662374]

約数ペア:

[(1, 78662374), (2, 39331187), (7, 11237482), (14, 5618741), (397, 198142), (794, 99071), (2779, 28306), (5558, 14153)]