65212168

素因数分解:

$2^3\times 7^1\times {\mathrm{1164503}}^1$

素因数の和:1164516

約数の個数: 16

約数和(自身を含む): 139740480

約数和(自身を除く): 74528312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1164503, 2329006, 4658012, 8151521, 9316024, 16303042, 32606084, 65212168]

約数ペア:

[(1, 65212168), (2, 32606084), (4, 16303042), (7, 9316024), (8, 8151521), (14, 4658012), (28, 2329006), (56, 1164503)]