75322384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{247771}}^1$

素因数の和:247798

約数の個数: 20

約数和(自身を含む): 153618640

約数和(自身を除く): 78296256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 247771, 495542, 991084, 1982168, 3964336, 4707649, 9415298, 18830596, 37661192, 75322384]

約数ペア:

[(1, 75322384), (2, 37661192), (4, 18830596), (8, 9415298), (16, 4707649), (19, 3964336), (38, 1982168), (76, 991084), (152, 495542), (304, 247771)]