78858412

素因数分解:

$2^2\times {\mathrm{601}}^1\times {\mathrm{32803}}^1$

素因数の和:33408

約数の個数: 12

約数和(自身を含む): 138236056

約数和(自身を除く): 59377644

約数列:

[1, 2, 4, 601, 1202, 2404, 32803, 65606, 131212, 19714603, 39429206, 78858412]

約数ペア:

[(1, 78858412), (2, 39429206), (4, 19714603), (601, 131212), (1202, 65606), (2404, 32803)]