66930008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{440329}}^1$

素因数の和:440354

約数の個数: 16

約数和(自身を含む): 132099000

約数和(自身を除く): 65168992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 440329, 880658, 1761316, 3522632, 8366251, 16732502, 33465004, 66930008]

約数ペア:

[(1, 66930008), (2, 33465004), (4, 16732502), (8, 8366251), (19, 3522632), (38, 1761316), (76, 880658), (152, 440329)]