78211324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6229}}^1$

素因数の和:6349

約数の個数: 24

約数和(自身を含む): 141994160

約数和(自身を除く): 63782836

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6229, 6278, 12458, 12556, 24916, 267847, 454717, 535694, 909434, 1071388, 1818868, 19552831, 39105662, 78211324]

約数ペア:

[(1, 78211324), (2, 39105662), (4, 19552831), (43, 1818868), (73, 1071388), (86, 909434), (146, 535694), (172, 454717), (292, 267847), (3139, 24916), (6229, 12556), (6278, 12458)]