73639555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 100751040

約数和(自身を除く): 27111485

約数列:

[1, 5, 11, 29, 55, 137, 145, 319, 337, 685, 1507, 1595, 1685, 3707, 3973, 7535, 9773, 18535, 19865, 43703, 46169, 48865, 107503, 218515, 230845, 507859, 537515, 1338901, 2539295, 6694505, 14727911, 73639555]

約数ペア:

[(1, 73639555), (5, 14727911), (11, 6694505), (29, 2539295), (55, 1338901), (137, 537515), (145, 507859), (319, 230845), (337, 218515), (685, 107503), (1507, 48865), (1595, 46169), (1685, 43703), (3707, 19865), (3973, 18535), (7535, 9773)]