97449520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{174017}}^1$

素因数の和:174037

約数の個数: 40

約数和(自身を含む): 258938784

約数和(自身を除く): 161489264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 174017, 348034, 696068, 870085, 1218119, 1392136, 1740170, 2436238, 2784272, 3480340, 4872476, 6090595, 6960680, 9744952, 12181190, 13921360, 19489904, 24362380, 48724760, 97449520]

約数ペア:

[(1, 97449520), (2, 48724760), (4, 24362380), (5, 19489904), (7, 13921360), (8, 12181190), (10, 9744952), (14, 6960680), (16, 6090595), (20, 4872476), (28, 3480340), (35, 2784272), (40, 2436238), (56, 1740170), (70, 1392136), (80, 1218119), (112, 870085), (140, 696068), (280, 348034), (560, 174017)]