81675104

素因数分解:

$2^5\times 7^1\times {\mathrm{364621}}^1$

素因数の和:364638

約数の個数: 24

約数和(自身を含む): 183769488

約数和(自身を除く): 102094384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 364621, 729242, 1458484, 2552347, 2916968, 5104694, 5833936, 10209388, 11667872, 20418776, 40837552, 81675104]

約数ペア:

[(1, 81675104), (2, 40837552), (4, 20418776), (7, 11667872), (8, 10209388), (14, 5833936), (16, 5104694), (28, 2916968), (32, 2552347), (56, 1458484), (112, 729242), (224, 364621)]