78578988

素因数分解:

$2^2\times 3^1\times {\mathrm{2389}}^1\times {\mathrm{2741}}^1$

素因数の和:5137

約数の個数: 24

約数和(自身を含む): 183494640

約数和(自身を除く): 104915652

約数列:

[1, 2, 3, 4, 6, 12, 2389, 2741, 4778, 5482, 7167, 8223, 9556, 10964, 14334, 16446, 28668, 32892, 6548249, 13096498, 19644747, 26192996, 39289494, 78578988]

約数ペア:

[(1, 78578988), (2, 39289494), (3, 26192996), (4, 19644747), (6, 13096498), (12, 6548249), (2389, 32892), (2741, 28668), (4778, 16446), (5482, 14334), (7167, 10964), (8223, 9556)]