90403796

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{60919}}^1$

素因数の和:60983

約数の個数: 24

約数和(自身を含む): 184222080

約数和(自身を除く): 93818284

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 60919, 121838, 243676, 426433, 852866, 1705732, 3228707, 6457414, 12914828, 22600949, 45201898, 90403796]

約数ペア:

[(1, 90403796), (2, 45201898), (4, 22600949), (7, 12914828), (14, 6457414), (28, 3228707), (53, 1705732), (106, 852866), (212, 426433), (371, 243676), (742, 121838), (1484, 60919)]