73996559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21977}}^1$

素因数の和:22034

約数の個数: 16

約数和(自身を含む): 93538368

約数和(自身を除く): 19541809

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 21977, 153839, 285701, 813149, 1999907, 5692043, 10570937, 73996559]

約数ペア:

[(1, 73996559), (7, 10570937), (13, 5692043), (37, 1999907), (91, 813149), (259, 285701), (481, 153839), (3367, 21977)]