80091024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128351}}^1$

素因数の和:128375

約数の個数: 40

約数和(自身を含む): 222819072

約数和(自身を除く): 142728048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 128351, 256702, 385053, 513404, 770106, 1026808, 1540212, 1668563, 2053616, 3080424, 3337126, 5005689, 6160848, 6674252, 10011378, 13348504, 20022756, 26697008, 40045512, 80091024]

約数ペア:

[(1, 80091024), (2, 40045512), (3, 26697008), (4, 20022756), (6, 13348504), (8, 10011378), (12, 6674252), (13, 6160848), (16, 5005689), (24, 3337126), (26, 3080424), (39, 2053616), (48, 1668563), (52, 1540212), (78, 1026808), (104, 770106), (156, 513404), (208, 385053), (312, 256702), (624, 128351)]