69042340

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{6311}}^1$

素因数の和:6867

約数の個数: 24

約数和(自身を含む): 145276992

約数和(自身を除く): 76234652

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 5470, 6311, 10940, 12622, 25244, 31555, 63110, 126220, 3452117, 6904234, 13808468, 17260585, 34521170, 69042340]

約数ペア:

[(1, 69042340), (2, 34521170), (4, 17260585), (5, 13808468), (10, 6904234), (20, 3452117), (547, 126220), (1094, 63110), (2188, 31555), (2735, 25244), (5470, 12622), (6311, 10940)]