61138742

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{9473}}^1$

素因数の和:9943

約数の個数: 16

約数和(自身を含む): 105047712

約数和(自身を除く): 43908970

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 9473, 18946, 66311, 132622, 4367053, 8734106, 30569371, 61138742]

約数ペア:

[(1, 61138742), (2, 30569371), (7, 8734106), (14, 4367053), (461, 132622), (922, 66311), (3227, 18946), (6454, 9473)]