73240611

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 105719040

約数和(自身を除く): 32478429

約数列:

[1, 3, 19, 57, 83, 113, 137, 249, 339, 411, 1577, 2147, 2603, 4731, 6441, 7809, 9379, 11371, 15481, 28137, 34113, 46443, 178201, 216049, 294139, 534603, 648147, 882417, 1284923, 3854769, 24413537, 73240611]

約数ペア:

[(1, 73240611), (3, 24413537), (19, 3854769), (57, 1284923), (83, 882417), (113, 648147), (137, 534603), (249, 294139), (339, 216049), (411, 178201), (1577, 46443), (2147, 34113), (2603, 28137), (4731, 15481), (6441, 11371), (7809, 9379)]