80952766

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{3989}}^1$

素因数の和:4203

約数の個数: 16

約数和(自身を含む): 124009200

約数和(自身を除く): 43056434

約数列:

[1, 2, 73, 139, 146, 278, 3989, 7978, 10147, 20294, 291197, 554471, 582394, 1108942, 40476383, 80952766]

約数ペア:

[(1, 80952766), (2, 40476383), (73, 1108942), (139, 582394), (146, 554471), (278, 291197), (3989, 20294), (7978, 10147)]