72718283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 86512320

約数和(自身を除く): 13794037

約数列:

[1, 11, 29, 37, 61, 101, 319, 407, 671, 1073, 1111, 1769, 2257, 2929, 3737, 6161, 11803, 19459, 24827, 32219, 41107, 65453, 67771, 108373, 178669, 227957, 719983, 1192103, 1965359, 2507527, 6610753, 72718283]

約数ペア:

[(1, 72718283), (11, 6610753), (29, 2507527), (37, 1965359), (61, 1192103), (101, 719983), (319, 227957), (407, 178669), (671, 108373), (1073, 67771), (1111, 65453), (1769, 41107), (2257, 32219), (2929, 24827), (3737, 19459), (6161, 11803)]