73419538

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7717}}^1$

素因数の和:7857

約数の個数: 16

約数和(自身を含む): 113361984

約数和(自身を除く): 39942446

約数列:

[1, 2, 67, 71, 134, 142, 4757, 7717, 9514, 15434, 517039, 547907, 1034078, 1095814, 36709769, 73419538]

約数ペア:

[(1, 73419538), (2, 36709769), (67, 1095814), (71, 1034078), (134, 547907), (142, 517039), (4757, 15434), (7717, 9514)]