78354364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{1373}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 149809968

約数和(自身を除く): 71455604

約数列:

[1, 2, 4, 11, 22, 44, 1297, 1373, 2594, 2746, 5188, 5492, 14267, 15103, 28534, 30206, 57068, 60412, 1780781, 3561562, 7123124, 19588591, 39177182, 78354364]

約数ペア:

[(1, 78354364), (2, 39177182), (4, 19588591), (11, 7123124), (22, 3561562), (44, 1780781), (1297, 60412), (1373, 57068), (2594, 30206), (2746, 28534), (5188, 15103), (5492, 14267)]