72875492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{971}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 132269760

約数和(自身を除く): 59394268

約数列:

[1, 2, 4, 29, 58, 116, 647, 971, 1294, 1942, 2588, 3884, 18763, 28159, 37526, 56318, 75052, 112636, 628237, 1256474, 2512948, 18218873, 36437746, 72875492]

約数ペア:

[(1, 72875492), (2, 36437746), (4, 18218873), (29, 2512948), (58, 1256474), (116, 628237), (647, 112636), (971, 75052), (1294, 56318), (1942, 37526), (2588, 28159), (3884, 18763)]