81313728

素因数分解:

$2^6\times 3^1\times {\mathrm{423509}}^1$

素因数の和:423524

約数の個数: 28

約数和(自身を含む): 215143080

約数和(自身を除く): 133829352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 423509, 847018, 1270527, 1694036, 2541054, 3388072, 5082108, 6776144, 10164216, 13552288, 20328432, 27104576, 40656864, 81313728]

約数ペア:

[(1, 81313728), (2, 40656864), (3, 27104576), (4, 20328432), (6, 13552288), (8, 10164216), (12, 6776144), (16, 5082108), (24, 3388072), (32, 2541054), (48, 1694036), (64, 1270527), (96, 847018), (192, 423509)]