73694384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{112339}}^1$

素因数の和:112388

約数の個数: 20

約数和(自身を含む): 146266680

約数和(自身を除く): 72572296

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 112339, 224678, 449356, 898712, 1797424, 4605899, 9211798, 18423596, 36847192, 73694384]

約数ペア:

[(1, 73694384), (2, 36847192), (4, 18423596), (8, 9211798), (16, 4605899), (41, 1797424), (82, 898712), (164, 449356), (328, 224678), (656, 112339)]