74185111

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 102348288

約数和(自身を除く): 28163177

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 1001, 2003, 2849, 3367, 5291, 14021, 22033, 26039, 37037, 74111, 154231, 182273, 286429, 518777, 815221, 963443, 2005003, 5706547, 6744101, 10597873, 74185111]

約数ペア:

[(1, 74185111), (7, 10597873), (11, 6744101), (13, 5706547), (37, 2005003), (77, 963443), (91, 815221), (143, 518777), (259, 286429), (407, 182273), (481, 154231), (1001, 74111), (2003, 37037), (2849, 26039), (3367, 22033), (5291, 14021)]