65930672

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{16417}}^1$

素因数の和:16676

約数の個数: 20

約数和(自身を含む): 128257416

約数和(自身を除く): 62326744

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 16417, 32834, 65668, 131336, 262672, 4120667, 8241334, 16482668, 32965336, 65930672]

約数ペア:

[(1, 65930672), (2, 32965336), (4, 16482668), (8, 8241334), (16, 4120667), (251, 262672), (502, 131336), (1004, 65668), (2008, 32834), (4016, 16417)]