67138144

素因数分解:

$2^5\times {\mathrm{521}}^1\times {\mathrm{4027}}^1$

素因数の和:4558

約数の個数: 24

約数和(自身を含む): 132464808

約数和(自身を除く): 65326664

約数列:

[1, 2, 4, 8, 16, 32, 521, 1042, 2084, 4027, 4168, 8054, 8336, 16108, 16672, 32216, 64432, 128864, 2098067, 4196134, 8392268, 16784536, 33569072, 67138144]

約数ペア:

[(1, 67138144), (2, 33569072), (4, 16784536), (8, 8392268), (16, 4196134), (32, 2098067), (521, 128864), (1042, 64432), (2084, 32216), (4027, 16672), (4168, 16108), (8054, 8336)]