74672191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4157}}^1$

素因数の和:4262

約数の個数: 16

約数和(自身を含む): 86220288

約数和(自身を除く): 11548097

約数列:

[1, 11, 23, 71, 253, 781, 1633, 4157, 17963, 45727, 95611, 295147, 1051721, 3246617, 6788381, 74672191]

約数ペア:

[(1, 74672191), (11, 6788381), (23, 3246617), (71, 1051721), (253, 295147), (781, 95611), (1633, 45727), (4157, 17963)]