72103728

素因数分解:

$2^4\times 3^1\times {\mathrm{1502161}}^1$

素因数の和:1502172

約数の個数: 20

約数和(自身を含む): 186268088

約数和(自身を除く): 114164360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1502161, 3004322, 4506483, 6008644, 9012966, 12017288, 18025932, 24034576, 36051864, 72103728]

約数ペア:

[(1, 72103728), (2, 36051864), (3, 24034576), (4, 18025932), (6, 12017288), (8, 9012966), (12, 6008644), (16, 4506483), (24, 3004322), (48, 1502161)]