67850776

素因数分解:

$2^3\times 7^1\times {\mathrm{1211621}}^1$

素因数の和:1211634

約数の個数: 16

約数和(自身を含む): 145394640

約数和(自身を除く): 77543864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1211621, 2423242, 4846484, 8481347, 9692968, 16962694, 33925388, 67850776]

約数ペア:

[(1, 67850776), (2, 33925388), (4, 16962694), (7, 9692968), (8, 8481347), (14, 4846484), (28, 2423242), (56, 1211621)]