78528432

素因数分解:

$2^4\times 3^1\times {\mathrm{1636009}}^1$

素因数の和:1636020

約数の個数: 20

約数和(自身を含む): 202865240

約数和(自身を除く): 124336808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1636009, 3272018, 4908027, 6544036, 9816054, 13088072, 19632108, 26176144, 39264216, 78528432]

約数ペア:

[(1, 78528432), (2, 39264216), (3, 26176144), (4, 19632108), (6, 13088072), (8, 9816054), (12, 6544036), (16, 4908027), (24, 3272018), (48, 1636009)]