72623152

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4733}}^1$

素因数の和:4885

約数の個数: 40

約数和(自身を含む): 162016416

約数和(自身を除く): 89393264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 4733, 7672, 9466, 15344, 18932, 33131, 37864, 66262, 75728, 132524, 265048, 530096, 648421, 1296842, 2593684, 4538947, 5187368, 9077894, 10374736, 18155788, 36311576, 72623152]

約数ペア:

[(1, 72623152), (2, 36311576), (4, 18155788), (7, 10374736), (8, 9077894), (14, 5187368), (16, 4538947), (28, 2593684), (56, 1296842), (112, 648421), (137, 530096), (274, 265048), (548, 132524), (959, 75728), (1096, 66262), (1918, 37864), (2192, 33131), (3836, 18932), (4733, 15344), (7672, 9466)]