72243935

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1777}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 89099136

約数和(自身を除く): 16855201

約数列:

[1, 5, 47, 173, 235, 865, 1777, 8131, 8885, 40655, 83519, 307421, 417595, 1537105, 14448787, 72243935]

約数ペア:

[(1, 72243935), (5, 14448787), (47, 1537105), (173, 417595), (235, 307421), (865, 83519), (1777, 40655), (8131, 8885)]