78529128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172213}}^1$

素因数の和:172241

約数の個数: 32

約数和(自身を含む): 206656800

約数和(自身を除く): 128127672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 172213, 344426, 516639, 688852, 1033278, 1377704, 2066556, 3272047, 4133112, 6544094, 9816141, 13088188, 19632282, 26176376, 39264564, 78529128]

約数ペア:

[(1, 78529128), (2, 39264564), (3, 26176376), (4, 19632282), (6, 13088188), (8, 9816141), (12, 6544094), (19, 4133112), (24, 3272047), (38, 2066556), (57, 1377704), (76, 1033278), (114, 688852), (152, 516639), (228, 344426), (456, 172213)]