20766460896

素因数分解:

$2^5\times 3^2\times {\mathrm{72105767}}^1$

素因数の和:72105783

約数の個数: 36

約数和(自身を含む): 59054623992

約数和(自身を除く): 38288163096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 72105767, 144211534, 216317301, 288423068, 432634602, 576846136, 648951903, 865269204, 1153692272, 1297903806, 1730538408, 2307384544, 2595807612, 3461076816, 5191615224, 6922153632, 10383230448, 20766460896]

約数ペア:

[(1, 20766460896), (2, 10383230448), (3, 6922153632), (4, 5191615224), (6, 3461076816), (8, 2595807612), (9, 2307384544), (12, 1730538408), (16, 1297903806), (18, 1153692272), (24, 865269204), (32, 648951903), (36, 576846136), (48, 432634602), (72, 288423068), (96, 216317301), (144, 144211534), (288, 72105767)]