79646384

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{74297}}^1$

素因数の和:74372

約数の個数: 20

約数和(自身を含む): 156620184

約数和(自身を除く): 76973800

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 74297, 148594, 297188, 594376, 1188752, 4977899, 9955798, 19911596, 39823192, 79646384]

約数ペア:

[(1, 79646384), (2, 39823192), (4, 19911596), (8, 9955798), (16, 4977899), (67, 1188752), (134, 594376), (268, 297188), (536, 148594), (1072, 74297)]