67186484

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 119364000

約数和(自身を除く): 52177516

約数列:

[1, 2, 4, 139, 149, 278, 298, 556, 596, 811, 1622, 3244, 20711, 41422, 82844, 112729, 120839, 225458, 241678, 450916, 483356, 16796621, 33593242, 67186484]

約数ペア:

[(1, 67186484), (2, 33593242), (4, 16796621), (139, 483356), (149, 450916), (278, 241678), (298, 225458), (556, 120839), (596, 112729), (811, 82844), (1622, 41422), (3244, 20711)]